Switching Regulators (results: 1803)

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Manufacturer
Integrated circuit type
Input voltage range
Mounting
Case
Dimensions
Operating temperature (range)
UC2842AD8 Current Mode PWM Controller, UVLO On/Off 16/10V, Duty Cycle 100% max, -40÷85°C UC2842AD8TR
UC2842AD8 RoHS || UC2842AD8 SOP08
Manufacturer:
Texas Instruments
Manufacturer part number:
UC2842AD8 RoHS
Case style:
SOP08
Datasheet
In stock:
1 pcs.
Quantity of pieces 1+ 5+ 20+ 75+ 225+
Net price (EUR) 1,8901 1,4976 1,3504 1,2874 1,2593
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Packaging:
75/225
Quantity (multiple 1)
Texas Instruments Switching regulator 12V ~ 28V SMD SOP08 5.0x3.98x1.75mm -40°C ~ 85°C
UC2842N Current Mode PWM Controller, UVLO On/Off 16/10V, Duty Cycle 100% max, -40÷85°C UC2842AN, UC2842BN, UC2842BNG
UC2842BNG RoHS || UC2842N PDIP08
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2842BNG RoHS
Case style:
PDIP08
 
In stock:
30 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 200+
Net price (EUR) 1,2032 0,8832 0,7079 0,6075 0,5724
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Packaging:
50
Quantity (multiple 1)
ON SEMICONDUCTOR Switching regulator 10V ~ 30V THT PDIP08 10.16x7.11x4.95mm -25°C ~ 85°C
UC2843BD1 Current Mode PWM Controller, UVLO On/Off 8.5/7.9V, Duty Cycle 100% max, -40÷85°C UC2843AD8 UC2843AD8G4 UC2843AD8TRG4 UC2843AD8TR UC2843BD1 UC2843BD1G UC2843D8 UC
UC2843BD1013TR RoHS || UC2843BD1013TR || UC2843BD1 || UC2843BD1R2G || UC2843BD1 SOP08
Manufacturer:
ST
Manufacturer part number:
UC2843BD1013TR RoHS
Case style:
SOP08t/r
 
In stock:
3225 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,7640 0,4836 0,3808 0,3481 0,3318
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Packaging:
2500
Quantity (multiple 1)
STMicroelectronics PWM controller 12~28V SMD SOP08 5x4x1,75mm -40°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2843BD1013TR
Case style:
SOP08
 
External warehouse:
1271978 pcs.
Quantity of pieces 2500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,3318
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Packaging:
2500
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
STMicroelectronics PWM controller 12~28V SMD SOP08 5x4x1,75mm -40°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2843BD1
Case style:
SOP08
 
External warehouse:
9889 pcs.
Quantity of pieces 600+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,3318
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Packaging:
100
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
STMicroelectronics PWM controller 12~28V SMD SOP08 5x4x1,75mm -40°C ~ 85°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2843BD1R2G
Case style:
SOP08
 
External warehouse:
2500 pcs.
Quantity of pieces 2500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,3318
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Packaging:
2500
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
STMicroelectronics PWM controller 12~28V SMD SOP08 5x4x1,75mm -40°C ~ 85°C
UC2843B UMW Current Mode PWM Controller, UVLO On/Off 8.4/7.6V, Duty Cycle 100% max, -40÷85°C Replacement for: UC2843D8, UC2843D8G4, UC2843D8TR, UC2843D8TRG4, UC2843AD8, UC2843AD8G4, UC2843AD8TR, UC2843AD8TRG4, UC2843BD1, UC2843BD1013TR, E-UC2843BD1, E-UC2843BD1013TR, UC2843BD1G, UC2843BD1R2G
UC2843B RoHS || UC2843B UMW SOP08
Manufacturer:
UMW
Manufacturer part number:
UC2843B RoHS
Case style:
SOP08t/r
Datasheet
In stock:
300 pcs.
Quantity of pieces 3+ 10+ 50+ 300+ 1500+
Net price (EUR) 0,3762 0,2477 0,1778 0,1523 0,1449
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Packaging:
300
Quantity (multiple 1)
UMW PWM controller 12~25V SMD SOP08 5x4x1,5mm -25°C ~ 85°C
XL2843 XINLUDA Current Mode PWM Controller, UVLO On/Off 8.4/7.6V, Duty Cycle 100% max, -40÷85°C Replacement for: UC2843D8, UC2843D8G4, UC2843D8TR, UC2843D8TRG4, UC2843AD8, UC2843AD8G4, UC2843AD8TR, UC2843AD8TRG4, UC2843BD1, UC2843BD1013TR, E-UC2843BD1, E-UC2843BD1013TR, UC2843BD1G, UC2843BD1R2G
XL2843 RoHS || XL2843 XINLUDA SOP08
Manufacturer:
XINLUDA
Manufacturer part number:
XL2843 RoHS
Case style:
SOP08t/r
Datasheet
In stock:
190 pcs.
Quantity of pieces 3+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,3248 0,2121 0,1519 0,1329 0,1245
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Packaging:
200
Quantity (multiple 1)
XINLUDA PWM controller 12~25V SMD SOP08 5x4x1,5mm -40°C ~ 85°C
UC2843N Current Mode PWM Controller, UVLO On/Off 8.5/7.9V, Duty Cycle 100% max, -40÷85°C UC2843AN, UC2843BN, UC2843BNG
UC2843BNG RoHS || UC2843BN || UC2843N PDIP08
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2843BNG RoHS
Case style:
PDIP08
 
In stock:
77 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 200+
Net price (EUR) 0,8598 0,6308 0,5047 0,4346 0,4089
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Packaging:
50
Quantity (multiple 1)
ON SEMICONDUCTOR Switching regulator 7.6V ~ 30V THT PDIP08 10.16x7.11x4.95mm -25°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2843BN
Case style:
PDIP08
 
External warehouse:
1400 pcs.
Quantity of pieces 550+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,4089
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Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching regulator 7.6V ~ 30V THT PDIP08 10.16x7.11x4.95mm -25°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2843BN
Case style:
PDIP08
 
External warehouse:
12350 pcs.
Quantity of pieces 550+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,4089
Add to comparison tool
Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching regulator 7.6V ~ 30V THT PDIP08 10.16x7.11x4.95mm -25°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2843BN
Case style:
PDIP08
 
External warehouse:
758 pcs.
Quantity of pieces 550+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,4089
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Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching regulator 7.6V ~ 30V THT PDIP08 10.16x7.11x4.95mm -25°C ~ 85°C
UC2844AD8 Current Mode PWM Controller, UVLO On/Off 16/10V, Duty Cycle 50% max, -40÷85°C UC2844AD8TR
UC2844AD8TR RoHS || UC2844AD8 SOP08
Manufacturer:
Texas Instruments
Manufacturer part number:
UC2844AD8TR RoHS
Case style:
SOP08t/r
Datasheet
In stock:
0 pcs.
Quantity of pieces 1+ 3+ 10+ 20+ 50+
Net price (EUR) 1,5934 1,1939 0,9696 0,8972 0,8388
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Packaging:
50
Quantity (multiple 1)
Texas Instruments Switching regulator 10V ~ 30V SMD SOP08 5.0x3.98x1.75mm -40°C ~ 85°C
UC2844BD1R2G Current Mode PWM Controller, UVLO On/Off 16/10V, Duty Cycle 50% max, -40÷85°C
UC2844BD1R2G RoHS || UC2844BD1R2G || UC2844BD1R2G SOP08
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2844BD1R2G RoHS
Case style:
SOP08t/r
Datasheet
In stock:
25 pcs.
Quantity of pieces 1+ 5+ 20+ 100+ 500+
Net price (EUR) 0,8738 0,5818 0,4813 0,4346 0,4159
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Packaging:
100
Quantity (multiple 1)
ON SEMICONDUCTOR Switching regulator 10V ~ 36V SMD SOP08 5.0x4.0x1.75mm -25°C ~ 85°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2844BD1R2G RoHS
Case style:
SOP08t/r
Datasheet
In stock:
50 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,9089 0,5748 0,4533 0,4135 0,3949
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Packaging:
50
Quantity (multiple 1)
ON SEMICONDUCTOR Switching regulator 10V ~ 36V SMD SOP08 5.0x4.0x1.75mm -25°C ~ 85°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2844BD1R2G
Case style:
SOP08
 
External warehouse:
10000 pcs.
Quantity of pieces 2500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,4159
Add to comparison tool
Packaging:
2500
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching regulator 10V ~ 36V SMD SOP08 5.0x4.0x1.75mm -25°C ~ 85°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2844BD1R2G
Case style:
SOP08
 
External warehouse:
10000 pcs.
Quantity of pieces 2500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,4159
Add to comparison tool
Packaging:
2500
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching regulator 10V ~ 36V SMD SOP08 5.0x4.0x1.75mm -25°C ~ 85°C
UC2844AQD8 Current-Mode PWM Controller 8-SOIC -40 to 125C
UC2844AQD8 RoHS || UC2844AQD8 SOP08
Manufacturer:
Texas Instruments
Manufacturer part number:
UC2844AQD8 RoHS
Case style:
SOP08
Datasheet
In stock:
75 pcs.
Quantity of pieces 1+ 5+ 20+ 75+ 300+
Net price (EUR) 1,5490 1,1495 1,0046 0,9416 0,9112
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Packaging:
75
Quantity (multiple 1)
Texas Instruments Supply voltage management 10V ~ 30V SMD SOP08 -40°C ~ 125°C
UC2844N Current Mode PWM Controller, UVLO On/Off 16/10V, Duty Cycle 50% max, -40÷85°C UC2844AN, UC2844BN, UC2844BNG
UC2844BN RoHS || UC2844BN || UC2844N PDIP08
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2844BN RoHS
Case style:
PDIP08
 
In stock:
42 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,8014 0,5070 0,3995 0,3645 0,3481
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Packaging:
50
Quantity (multiple 1)
ON SEMICONDUCTOR Switching regulator 10V ~ 36V THT PDIP08 10.16x6.60x4.45mm -25°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2844BN
Case style:
PDIP08
 
External warehouse:
600 pcs.
Quantity of pieces 550+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,3481
Add to comparison tool
Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching regulator 10V ~ 36V THT PDIP08 10.16x6.60x4.45mm -25°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2844BN
Case style:
PDIP08
 
External warehouse:
21500 pcs.
Quantity of pieces 550+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,3481
Add to comparison tool
Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching regulator 10V ~ 36V THT PDIP08 10.16x6.60x4.45mm -25°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2844BN
Case style:
PDIP08
 
External warehouse:
2885 pcs.
Quantity of pieces 550+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,3481
Add to comparison tool
Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching regulator 10V ~ 36V THT PDIP08 10.16x6.60x4.45mm -25°C ~ 85°C
UC2845D8 Current Mode PWM Controller, UVLO On/Off 8.5/7.9V, Duty Cycle 50% max, -40÷85°C UC2845AD8, UC2845BD1, UC2845BD1G
UC2845BD1G RoHS || UC2845BD1G || UC2845BD1 || UC2845BD1R2G || UC2845D8 SOP08
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2845BD1G RoHS
Case style:
SOP08
 
In stock:
98 pcs.
Quantity of pieces 1+ 5+ 20+ 98+ 490+
Net price (EUR) 0,9766 0,6495 0,5374 0,4860 0,4649
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Packaging:
98
Quantity (multiple 1)
ON SEMICONDUCTOR Switching controllers 7.6V ~ 30V SMD SOP08 5.0x4.0x1.75mm -25°C ~ 85°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2845BD1G
Case style:
SOP08
 
External warehouse:
1750 pcs.
Quantity of pieces 882+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,4649
Add to comparison tool
Packaging:
98
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching controllers 7.6V ~ 30V SMD SOP08 5.0x4.0x1.75mm -25°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2845BD1
Case style:
SOP08
 
External warehouse:
7400 pcs.
Quantity of pieces 600+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,4649
Add to comparison tool
Packaging:
100
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching controllers 7.6V ~ 30V SMD SOP08 5.0x4.0x1.75mm -25°C ~ 85°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC2845BD1R2G
Case style:
SOP08
 
External warehouse:
2500 pcs.
Quantity of pieces 2500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,4649
Add to comparison tool
Packaging:
2500
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching controllers 7.6V ~ 30V SMD SOP08 5.0x4.0x1.75mm -25°C ~ 85°C
UC2845N Current Mode PWM Controller, UVLO On/Off 8.5/7.9V, Duty Cycle 50% max, -40÷85°C UC2845AN, UC2845BN, UC2845BNG
UC2845AN RoHS || UC2845BN || UC2845N PDIP08
Manufacturer:
Texas Instruments
Manufacturer part number:
UC2845AN RoHS
Case style:
PDIP08
Datasheet
In stock:
178 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 200+
Net price (EUR) 1,1145 0,8504 0,7033 0,6168 0,5864
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Packaging:
50
Quantity (multiple 1)
Texas Instruments PWM controller 30V THT PDIP08 9,68x7,62x3,5mm -40°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2845BN
Case style:
PDIP08
 
External warehouse:
20500 pcs.
Quantity of pieces 500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,5864
Add to comparison tool
Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
Texas Instruments PWM controller 30V THT PDIP08 9,68x7,62x3,5mm -40°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2845BN
Case style:
PDIP08
 
External warehouse:
17950 pcs.
Quantity of pieces 500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,5864
Add to comparison tool
Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
Texas Instruments PWM controller 30V THT PDIP08 9,68x7,62x3,5mm -40°C ~ 85°C
 
Manufacturer:
ST
Manufacturer part number:
UC2845BN
Case style:
PDIP08
 
External warehouse:
3736 pcs.
Quantity of pieces 500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,5864
Add to comparison tool
Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
Texas Instruments PWM controller 30V THT PDIP08 9,68x7,62x3,5mm -40°C ~ 85°C
UC2846N Current Mode PWM Controller, UVLO On/Off 7.7/6.95V, Duty Cycle 50% max, -40÷85°C
UC2846N RoHS || UC2846N PDIP16
Manufacturer:
Texas Instruments
Manufacturer part number:
UC2846N RoHS
Case style:
PDIP16
Datasheet
In stock:
13 pcs.
Quantity of pieces 1+ 5+ 25+ 100+ 200+
Net price (EUR) 5,7639 4,6120 4,1167 3,9251 3,8691
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Packaging:
25
Quantity (multiple 1)
Texas Instruments Switching regulator 40V THT PDIP16 19,84x7,62x3,5mm -40°C ~ 85°C
UC3525AN DIP16 TEXAS INSTRUMENTS Voltage Mode PWM Controller 400mA 400kHz 16-Pin PDIP
UC3525AN RoHS || UC3525AN DIP16 TEXAS INSTRUMENTS PDIP16
Manufacturer:
Texas Instruments
Manufacturer part number:
UC3525AN RoHS
Case style:
PDIP16
Datasheet
In stock:
57 pcs.
Quantity of pieces 1+ 5+ 25+ 100+ 200+
Net price (EUR) 2,0794 1,6448 1,4696 1,4042 1,3855
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Packaging:
25/200
Quantity (multiple 1)
Texas Instruments PWM controller 8~35V THT PDIP16 19,84x7,62x3,5mm 0°C ~ 70°C
UC3825N Current/Voltage Mode PWM Controller, UVLO On/Off 9.2/8.4V, DC 50% max, 0÷70°C
UC3825N RoHS || UC3825N PDIP16
Manufacturer:
Texas Instruments
Manufacturer part number:
UC3825N RoHS
Case style:
PDIP16
 
In stock:
18 pcs.
Quantity of pieces 1+ 5+ 25+ 100+ 200+
Net price (EUR) 4,3247 3,7195 3,4579 3,3551 3,3270
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Packaging:
25
Quantity (multiple 1)
Texas Instruments PWM controller 30V SMD PDIP16 19,84x7,62x3,5mm -40°C ~ 150°C
UC3842D8 (UC3842AD8 TI) Current Mode PWM Controller, UVLO On/Off 16/10V, Duty Cycle 100% max, 0÷70°C UC3842AD8, UC3842BD1, UC3842BD1G
UC3842AD8TR RoHS || UC3842D8 (UC3842AD8 TI) SOIC08
Manufacturer:
Texas Instruments
Manufacturer part number:
UC3842AD8TR RoHS
Case style:
SOIC08t/r
 
In stock:
95 pcs.
Quantity of pieces 1+ 5+ 20+ 100+ 400+
Net price (EUR) 1,2687 0,8902 0,7547 0,6916 0,6682
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Packaging:
100
Quantity (multiple 1)
Texas Instruments PWM controller 12~28V SMD SOIC08 5x4x1,5mm 0°C ~ 70°C
UC3842BD1 Current Mode PWM Controller 1A Equivalent: UC3842BD1G
UC3842BD1R2G RoHS || UC3842BD1G || UC3842BD1 SOIC08
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC3842BD1R2G RoHS
Case style:
SOIC08t/r
Datasheet
In stock:
130 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,5864 0,3715 0,2920 0,2663 0,2547
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Packaging:
200
Quantity (multiple 1)
ON SEMICONDUCTOR Switching regulator 30V SMD SOIC08 5x4x1,5mm 0°C ~ 70°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC3842BD1R2G RoHS
Case style:
SOIC08t/r
Datasheet
In stock:
25 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,5864 0,3715 0,2920 0,2663 0,2547
Add to comparison tool
Packaging:
500
Quantity (multiple 1)
ON SEMICONDUCTOR Switching regulator 30V SMD SOIC08 5x4x1,5mm 0°C ~ 70°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC3842BD1G
Case style:
SOIC08
 
External warehouse:
1858 pcs.
Quantity of pieces 490+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,2547
Add to comparison tool
Packaging:
98
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR Switching regulator 30V SMD SOIC08 5x4x1,5mm 0°C ~ 70°C
UC3842AN Current Mode PWM Controller, UVLO On/Off 10/30V, Duty Cycle 100% max, 0÷70°C Possible Substitute: TL3842P
UC3842AN RoHS || UC3842AN PDIP08
Manufacturer:
Texas Instruments
Manufacturer part number:
UC3842AN RoHS
Case style:
PDIP08
 
In stock:
40 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 200+
Net price (EUR) 1,3761 1,0514 0,8691 0,7617 0,7243
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Packaging:
50
Quantity (multiple 1)
Texas Instruments PWM controller 30V THT PDIP08 9,68x7,62x3,5mm 0°C ~ 70°C
UC3842BD1 STM DC-DC Controller; Step-Up/Step-Down; 1 Output; 500kHz; 1A; 4,9V~5,1V; 50ns; 10mA; 800mW; 10V~30V; -40°C~150°C; SubstituteUC3842BD1013TR;
UC3842BD1 RoHS || UC3842BD1 || UC3842BD1013TR || UC3842BD1 STM SOP08
Manufacturer:
ST
Manufacturer part number:
UC3842BD1 RoHS
Case style:
SOP08
Datasheet
In stock:
148 pcs.
Quantity of pieces 2+ 15+ 100+ 200+ 1000+
Net price (EUR) 0,5958 0,3505 0,2827 0,2710 0,2593
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Packaging:
100/200
Quantity (multiple 1)
STMicroelectronics Switching regulator 10V ~ 30V SMD SOP08 5x4x1.65mm -40°C ~ 150°C
 
Manufacturer:
ST
Manufacturer part number:
UC3842BD1
Case style:
SOP08
 
External warehouse:
12199 pcs.
Quantity of pieces 600+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,2593
Add to comparison tool
Packaging:
100
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
STMicroelectronics Switching regulator 10V ~ 30V SMD SOP08 5x4x1.65mm -40°C ~ 150°C
 
Manufacturer:
ST
Manufacturer part number:
UC3842BD1
Case style:
SOP08
 
External warehouse:
5854 pcs.
Quantity of pieces 600+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,2593
Add to comparison tool
Packaging:
100
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
STMicroelectronics Switching regulator 10V ~ 30V SMD SOP08 5x4x1.65mm -40°C ~ 150°C
 
Manufacturer:
ST
Manufacturer part number:
UC3842BD1013TR
Case style:
SOP08
 
External warehouse:
2500 pcs.
Quantity of pieces 2500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,2593
Add to comparison tool
Packaging:
2500
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
STMicroelectronics Switching regulator 10V ~ 30V SMD SOP08 5x4x1.65mm -40°C ~ 150°C
UC3842N STMicroelectronics Current Mode PWM Controller, UVLO On/Off 16/10V, Duty Cycle 100% max, 0÷70°C UC3842AN UC3842BN UC3842BNG TL3842P UC3842ANG4
UC3842BN RoHS || UC3842BN || UC3842N STMicroelectronics PDIP08
Manufacturer:
ST
Manufacturer part number:
UC3842BN RoHS
Case style:
PDIP08
 
In stock:
20 pcs.
Quantity of pieces 2+ 10+ 50+ 150+ 600+
Net price (EUR) 0,7406 0,4673 0,3668 0,3388 0,3224
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Packaging:
50/150
Quantity (multiple 1)
STMicroelectronics PWM controller 16~36V THT PDIP08 9,68x7,62x3,5mm 0°C ~ 70°C
 
Manufacturer:
ST
Manufacturer part number:
UC3842BN
Case style:
PDIP08
 
External warehouse:
8800 pcs.
Quantity of pieces 600+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,3224
Add to comparison tool
Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
STMicroelectronics PWM controller 16~36V THT PDIP08 9,68x7,62x3,5mm 0°C ~ 70°C
 
Manufacturer:
ST
Manufacturer part number:
UC3842BN
Case style:
PDIP08
 
External warehouse:
2730 pcs.
Quantity of pieces 550+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,3224
Add to comparison tool
Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
STMicroelectronics PWM controller 16~36V THT PDIP08 9,68x7,62x3,5mm 0°C ~ 70°C
                   
Item in delivery
Estimated time: 2025-04-25
Quantity of pieces: 300
             
UC3842N TEXAS INSTRUMENTS Current Mode PWM Controller 1A 8-Pin PDIP UC3842NG4; UC 3842 N;
UC3842N RoHS || UC3842N TEXAS INSTRUMENTS PDIP08
Manufacturer:
Texas Instruments
Manufacturer part number:
UC3842N RoHS
Case style:
PDIP08
Datasheet
In stock:
240 pcs.
Quantity of pieces 1+ 5+ 20+ 50+ 250+
Net price (EUR) 1,5841 1,1729 1,0257 0,9766 0,9322
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Packaging:
50/250
Quantity (multiple 1)
Texas Instruments PWM controller 12~28V THT PDIP08 9,68x7,62x3,5mm 0°C ~ 70°C
UC3843DRG Current Mode PWM Controller; UVLO On/Off 8,4/7,6V Duty Cycle 100% max; Vin 30V; 0°C~70°C; Substitute: XL3843; UC3843B; UC3843AN; UC3843D8; UC3843AD8; LM3843AD;
UC3843DRG RoHS || UC3843DRG SOP08
Manufacturer:
HANSCHIP
Manufacturer part number:
UC3843DRG RoHS
Case style:
SOP08t/r
Datasheet
In stock:
500 pcs.
Quantity of pieces 5+ 20+ 100+ 500+ 2000+
Net price (EUR) 0,3107 0,1710 0,1131 0,0942 0,0885
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Packaging:
500
Quantity (multiple 1)
HANSCHIP Switching regulator 10V ~ 30V SMD SOP08 5,1x4,0x1,55mm 0°C ~ 70°C
LM3843AD Current Mode PWM Controller; UVLO On/Off 8,4/7,6V Duty Cycle 100% max; 500kHz; 1A; Vin 30V; 0°C~70°C; Replacement for: XL3843; UC3843D8; UC3843D8G4; UC3843D8TR; UC3843D8TRG4; UC3843AD;
LM3843AD RoHS || LM3843AD SOP08
Manufacturer:
HTC
Manufacturer part number:
LM3843AD RoHS
Case style:
SOP08t/r
Datasheet
In stock:
200 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,4673 0,2827 0,2175 0,1963 0,1867
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Packaging:
200
Quantity (multiple 1)
HTC Supply voltage management 30V SMD SOP08 0°C ~ 70°C
UC3843 SOP08 HXY MOSFET Current Mode PWM Controller UVLO On/Off 8,4/7,6V Duty Cycle 100% max 0~70°C Replacement for: UC3843D8, UC3843D8G4, UC3843D8TR, UC3843D8TRG4, UC3843AD8, UC3843AD8G4, UC3843AD8TR, UC3843AD8TRG4, UC3843BD1, UC3843BD1013TR, E-UC3843BD1, E-UC3843BD1013TR, UC3843BD1G, UC3843BD1R2G
UC3843 RoHS || UC3843 SOP08 HXY MOSFET SOP08
Manufacturer:
HXY MOSFET
Manufacturer part number:
UC3843 RoHS
Case style:
SOP08t/r
Datasheet
In stock:
330 pcs.
Quantity of pieces 3+ 20+ 100+ 400+ 2000+
Net price (EUR) 0,3271 0,1808 0,1428 0,1308 0,1255
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Packaging:
400
Quantity (multiple 1)
HXY MOSFET PWM controller 12~25V SMD SOP08 5x4x1.75mm 0°C ~ 70°C
UC3843B (KA3843B) OTOMO Current Mode PWM Controller UVLO On/Off 8,3/7,6V Duty Cycle 94% typ 0~70°C Replacement for: UC3843D8, UC3843D8G4, UC3843D8TR, UC3843D8TRG4, UC3843AD8, UC3843AD8G4, UC3843AD8TR, UC3843AD8TRG4, UC3843BD1, UC3843BD1013TR, E-UC3843BD1, E-UC3843BD1013TR, UC3843BD1G, UC3843BD1R2G,
UC3843B RoHS || UC3843B (KA3843B) OTOMO SOP08
Manufacturer:
OTOMO
Manufacturer part number:
UC3843B RoHS
Case style:
SOP08t/r
Datasheet
In stock:
197 pcs.
Quantity of pieces 3+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,3271 0,2138 0,1530 0,1339 0,1255
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Packaging:
200
Quantity (multiple 1)
OTOMO PWM controller 12~25V SMD SOP08 0°C ~ 70°C
UC3843B UMW Current Mode PWM Controller UVLO On/Off 8,4/7,6V Duty Cycle 100% max 0~70°C Replacement for: UC3843D8, UC3843D8G4, UC3843D8TR, UC3843D8TRG4, UC3843AD8, UC3843AD8G4, UC3843AD8TR, UC3843AD8TRG4, UC3843BD1, UC3843BD1013TR, E-UC3843BD1, E-UC3843BD1013TR, UC3843BD1G, UC3843BD1R2G
UC3843B RoHS || UC3843B UMW SOP08
Manufacturer:
UMW
Manufacturer part number:
UC3843B RoHS
Case style:
SOP08t/r
Datasheet
In stock:
300 pcs.
Quantity of pieces 3+ 10+ 50+ 300+ 1500+
Net price (EUR) 0,3201 0,2051 0,1444 0,1227 0,1166
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Packaging:
300
Quantity (multiple 1)
UMW PWM controller 12~25V SMD SOP08 0°C ~ 70°C
XL3843 XINLUDA Current Mode PWM Controller UVLO On/Off 8,4/7,6V Duty Cycle 100% max 0~70°C Replacement for: UC3843D8, UC3843D8G4, UC3843D8TR, UC3843D8TRG4, UC3843AD8, UC3843AD8G4, UC3843AD8TR, UC3843AD8TRG4, UC3843BD1, UC3843BD1013TR, E-UC3843BD1, E-UC3843BD1013TR, UC3843BD1G, UC3843BD1R2G
XL3843 RoHS || XL3843 XINLUDA SOP08
Manufacturer:
XINLUDA
Manufacturer part number:
XL3843 RoHS
Case style:
SOP08t/r
Datasheet
In stock:
100 pcs.
Quantity of pieces 3+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,3084 0,2026 0,1451 0,1269 0,1189
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Packaging:
200
Quantity (multiple 1)
XINLUDA PWM controller 12~25V SMD SOP08 5x4x1.75mm 0°C ~ 70°C
UC3843BD1R2G Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N UC3843BD1G UC3843BD1
UC3843BD1G RoHS || UC3843BD1R2G || UC3843BD1G || UC3843BD1R2G SOP08
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC3843BD1G RoHS
Case style:
SOP08
Datasheet
In stock:
254 pcs.
Quantity of pieces 2+ 10+ 30+ 98+ 294+
Net price (EUR) 0,6565 0,4089 0,3388 0,3014 0,2850
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Packaging:
98/294
Quantity (multiple 1)
ON SEMICONDUCTOR PWM controller 30V SMD SOP08 5x4x1,5mm 0°C ~ 70°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC3843BD1R2G
Case style:
SOP08
 
External warehouse:
165000 pcs.
Quantity of pieces 2500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,2850
Add to comparison tool
Packaging:
2500
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR PWM controller 30V SMD SOP08 5x4x1,5mm 0°C ~ 70°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC3843BD1G
Case style:
SOP08
 
External warehouse:
701 pcs.
Quantity of pieces 588+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,2850
Add to comparison tool
Packaging:
98
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR PWM controller 30V SMD SOP08 5x4x1,5mm 0°C ~ 70°C
 
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC3843BD1R2G
Case style:
SOP08
 
External warehouse:
20000 pcs.
Quantity of pieces 2500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,2850
Add to comparison tool
Packaging:
2500
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
ON SEMICONDUCTOR PWM controller 30V SMD SOP08 5x4x1,5mm 0°C ~ 70°C
UC3843BVD1R2G Current Mode PWM Controller 1A
UC3843BVD1R2G RoHS || UC3843BVD1R2G SOP08
Manufacturer:
ON-Semicoductor
Manufacturer part number:
UC3843BVD1R2G RoHS
Case style:
SOP08t/r
Datasheet
In stock:
18 pcs.
Quantity of pieces 2+ 10+ 30+ 100+ 400+
Net price (EUR) 0,6402 0,4019 0,3341 0,2967 0,2780
Add to comparison tool
Packaging:
100
Quantity (multiple 1)
ON SEMICONDUCTOR PWM controller -0.3~5,5V SMD SOP08 5x4x1,5mm -40°C ~ 105°C
UC3843D8 Switching Controllers Current Mode; 200mA; Vin 12V~28V; Vout 5V; 500kHz; 0°C~70°C; Substitute: UC3843D8G4; UC3843D8TR; UC3843D8TRG4;
UC3843D8 RoHS || UC3843D8 SOP08
Manufacturer:
Texas Instruments
Manufacturer part number:
UC3843D8 RoHS
Case style:
SOP08
Datasheet
In stock:
75 pcs.
Quantity of pieces 1+ 5+ 20+ 75+ 300+
Net price (EUR) 1,5046 1,0514 0,8925 0,8247 0,7920
Add to comparison tool
Packaging:
75/300
Quantity (multiple 1)
Texas Instruments Switching controllers 12V ~ 28V SMD SOP08 5,0x3,98x1,75mm 0°C ~ 70°C
 
Manufacturer:
Texas Instruments
Manufacturer part number:
UC3843D8 RoHS
Case style:
SOP08t/r
Datasheet
In stock:
200 pcs.
Quantity of pieces 1+ 5+ 30+ 200+ 400+
Net price (EUR) 1,5794 1,1075 0,9135 0,8434 0,8318
Add to comparison tool
Packaging:
200
Quantity (multiple 1)
Texas Instruments Switching controllers 12V ~ 28V SMD SOP08 5,0x3,98x1,75mm 0°C ~ 70°C
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Switching Power Supply Controllers

Switching power supply controllers play an important role in converting alternating current (AC) to direct current (DC), making them essential for the stable and safe operation of a device. Therefore, it's crucial to choose only high-quality components. In our online store, you will find parts that ensure optimal performance of your equipment.

Switching Controllers – Key Components of Switching Power Supplies

Switching power supplies, with switching controllers as very important components, are crucial for the proper functioning of many modern electronic devices. Like other components of this type, they serve to convert AC into DC with parameters tailored to the needs of a given circuit. Far more advanced than the previously used linear power supplies, switching systems operate based on a voltage converter. Among other advantages, this makes them much smaller, lighter, and more efficient, while also generating less heat loss. For these devices to function properly, they are equipped with specialized switching power supply controllers.

Which Controllers for Switching Power Supplies Should You Choose?

Switching power supply controllers are components responsible for regulating the power conversion process. Thanks to them, it's possible to obtain an output voltage with parameters that ensure the safe and stable operation of the device. To ensure the system functions correctly, switching power supply controllers must be appropriately matched to specific needs. What parameters should you consider when choosing them?

When purchasing switching power supply controllers, you should certainly check their type, mounting method, and case dimensions. It's also necessary to consider their input voltage range and operating temperature range. However, thanks to the clear catalog in our store, finding components with the right parameters won't be a problem.

High-Quality Switching Power Supply Controllers Available in Our Store

Because switching power supply controllers play a very important role in the system, and their proper functioning affects the safety of the equipment, it's extremely important to install only high-quality components in devices. Reliable and solid parts can be found in our online store's assortment. Additionally, since our experts are happy to provide advice on choosing parts, purchasing the right switching power supply controller will be much easier.