Switching Regulators (results: 1802)
Product | Cart |
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UCC3800D
Current Mode PWM Controller, UVLO On/Off 7.2/6.9V, Duty Cycle 100% max, 0÷70°C
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Texas Instruments | Switching regulator | 12V | SMD | SOP08 | 5x4x1,75mm | -55°C ~ 125°C | ||||||||||||
UCC3801D Texas Instruments
Mult Topology Controller, 7.4÷12V, Duty Cycle 49% max, 0÷70°C UCC3801DTR
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In stock:
12 pcs. |
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Packaging: 20 Quantity (multiple 1) |
Texas Instruments | Switching regulator | 7,4~12V | SMD | SOIC08 | 5x4x1,5mm | 0°C ~ 70°C | ||||||||||||
UCC3802D
Current Mode PWM Controller, UVLO On/Off 12.5/8.3V, Duty Cycle 100% max, 0÷70°C
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Manufacturer:
Texas Instruments Manufacturer part number: UCC3802D RoHS Case style: SOP08 |
In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Texas Instruments | Switching controllers | 12V | SMD | SOP08 | 5.0x3.98x1.75mm | 0°C ~ 70°C | ||||||||||||
UCC3803D
Current Mode PWM Controller, UVLO On/Off 4.1/3.6V, Duty Cycle 100% max, 0÷70°C
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Manufacturer:
Texas Instruments Manufacturer part number: UCC3803D RoHS Case style: SOP08 |
In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Texas Instruments | PWM controller | 3,6~4,1V | SMD | SOP08 | 5x4x1,75mm | 0°C ~ 70°C | ||||||||||||
UCC3804N
Low Power Current-Mode PWM Controller, 8.3V-12V, DC 50% max, 0÷70°C
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Manufacturer:
Texas Instruments Manufacturer part number: UCC3804N RoHS Case style: PDIP08 |
In stock:
50 pcs. |
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Packaging: 50 Quantity (multiple 1) |
UNITRODE | PWM controller | 5~12,5V | THT | PDIP08 | 9,68x7,62x3,5mm | 0°C ~ 70°C | ||||||||||||
UCC3805D
Current Mode PWM Controller, UVLO On/Off 4.1/3.6V, Duty Cycle 50% max, 0÷70°C
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Manufacturer:
Texas Instruments Manufacturer part number: UCC3805D RoHS Case style: SOP08t/r |
In stock:
10 pcs. |
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Packaging: 20 Quantity (multiple 1) |
Texas Instruments | PWM controller | 12V | SMD | SOP08 | 5x4x1,75mm | -55°C ~ 150°C | ||||||||||||
UCC3805N Texas Instruments
Current Mode PWM Controller, UVLO On/Off 4.1/3.6V, Duty Cycle 50% max, 0÷70°C
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Texas Instruments | PWM controller | 12V | SMD | PDIP08 | 9,68x7,62x3,5mm | 0°C ~ 70°C | ||||||||||||
UCC3806DW Texas Instruments
Current Mode PWM Controller, 8÷14.5V, Duty Cycle 50% max, 0÷70°C UCC3806DWTR
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In stock:
2 pcs. |
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Packaging: 2 Quantity (multiple 1) |
Texas Instruments | PWM controller | 8~14,5V | SMD | SOIC16 | 10,5x7,6x2,65mm | 0°C ~ 70°C | ||||||||||||
UCC3809D-1 Texas Instruments
Phase Shift PWM Controller, UVLO On/Off 15V, Duty Cycle 70% max, -55÷150°C
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Manufacturer:
Texas Instruments Manufacturer part number: UCC3809DTR-1 RoHS Case style: SOIC08t/r |
In stock:
50 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Texas Instruments | PWM controller | 19V | SMD | SOIC08 | 5x4x1,75mm | -55°C ~ 150°C | ||||||||||||
UCC3818D Texas Instruments
BiCMOS Power Factor Pregulator 12÷17V 0÷70°C UCC3818DTR
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In stock:
26 pcs. |
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Packaging: 40 Quantity (multiple 1) |
Texas Instruments | Power Factor Correction controller | 12~17V | SMD | SOIC16 | 10,5x7,6x2,65mm | 0°C ~ 70°C | ||||||||||||
UCC3895D
Phase Shift PWM Controller, UVLO On/Off 11/9V, Duty Cycle 100% max, 0÷70°C
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In stock:
11 pcs. |
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Packaging: 23 Quantity (multiple 1) |
Power Integrations | PWM controller | 10~16,5V | SMD | SOP20 | 12,95x7,5x2,35mm | 0°C ~ 70°C | ||||||||||||
UCC3895DW Texas Instruments
Phase Shift PWM Controller, UVLO On/Off 11/9V, Duty Cycle 100% max, -55÷150°C UCC3895DWTR
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In stock:
47 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Texas Instruments | Power Factor Correction controller | 17V | THT | SOIC20 | 13x7,6x2,65mm | -55°C ~ 150°C | ||||||||||||
UCC3895N
Phase Shift Voltage/Current Mode PWM Controller, 1MHz, DC 100% max, 0÷70°C
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In stock:
12 pcs. |
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Packaging: 20 Quantity (multiple 1) |
Texas Instruments | PWM controller | 9~16,5V | THT | PDIP20 | 26,42x6,4x4,8mm | 0°C ~ 70°C | ||||||||||||
LTC1871EMS
Flyback & SEPIC Controller; Vin 2,5V~36V; 1MHz; -40°C~85°C; Substitute: LTC1871EMS#PBF; LTC1871EMS#TRPBF;
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Manufacturer:
AD - Analog Devices Manufacturer part number: LTC1871EMSPBF Case style: MSOP10 |
External warehouse:
33 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
Linear Technology | Switching regulator | 2,5~36V | SMD | MSOP10 | 3x3x1,1mm | -40°C ~ 85°C | ||||||||||||
In stock:
50 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Linear Technology | Switching regulator | 2,5~36V | SMD | MSOP10 | 3x3x1,1mm | -40°C ~ 85°C | ||||||||||||
INN2005K
Off-Line CV/CC Flyback Switcher / InnoSwitch-CH family, 20W (85÷265 VAC)
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Power Integrations | Przetwornice AC/DC | 85V ~ 265V | SMD | eSOP-R16B | 10.16x7.77x2.67mm | -40°C ~ 85°C | ||||||||||||
INN2023K POWER INTEGRATIONS
Off-Line CV/CC Flyback Switcher IC
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In stock:
5 pcs. |
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Packaging: 5 Quantity (multiple 1) |
Power Integrations | AC/DC converter | 85~265V | SMD | PowerSO16 | 9,04x8,89x2,67mm | |||||||||||||
LM3671MF-1.2 smd
DC/DC Conv, Step-Down(Buck), PowerWise, Vout 1.2V, Vinp 2.7-5.5V, -30/+85'C
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In stock:
70 pcs. |
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Packaging: 100 Quantity (multiple 1) |
NSC | DC/DC Converter | 2,7~5,5V | SMD | SOT23-5 | 2,92x1,6x1,02mm | -30°C ~ 85°C | ||||||||||||
LM3671MF-3.3 TI
DC/DC Conv, Step-Down(Buck), PowerWise, Vout 3.3V, Vinp 2.7-5.5V, -40/+85'C
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In stock:
20 pcs. |
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Packaging: 100 Quantity (multiple 1) |
Texas Instruments | DC/DC Converter | 2,7~5,5V | SMD | SOT23-5 | 2,9x1,6x1,1mm | -40°C ~ 85°C | ||||||||||||
LM5010SD
Step-Down Switching Regulator, 1A, Vin 8÷75V, Vout 2.5÷70V, 1MHz, -40÷125°C
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Manufacturer:
NSC Manufacturer part number: LM5010SD/NOPB RoHS Case style: WSON10 |
In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
NSC | Switching regulator | 8V ~ 75V | SMD | WSON10 | 4.0x4.0x0.8mm | -40°C ~ 125°C | ||||||||||||
LM74700QDBVTQ1 TEXAS INSTRUMENTS
OR Controller N+1 ORing Controller N-Channel 1:1 SOT-23-6 LM74700QDBVTQ1 LM74700QDBVRQ1
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In stock:
170 pcs. |
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Packaging: 250 Quantity (multiple 1) |
Texas Instruments | Switching regulator | 3,2~65V | SMD | SOT23-6 | 3,1x1,8x1,45mm | -40°C ~ 125°C | ||||||||||||
LTC1690CS8#PBF
LTC1690 - Differential Driver and Receiver Pair with Fail-Safe Receiver Output
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Linear Technology | Driver | 5V | SMD | SOP08 | 5x4x1,5mm | 0°C ~ 70°C | ||||||||||||
MCP1601-I/MS
500 mA Synchronous BUCK Regulator
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In stock:
60 pcs. |
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Packaging: 100 Quantity (multiple 1) |
MICROCHIP | Switching regulator | 2,7~5,5V | SMD | MSOP08 | 3x3x1,1mm | -40°C ~ 85°C | ||||||||||||
TOP221GN
Off-line PWM Switch / TOPSwitch-II family, 9W (100/115/230 VAC +/-15%)
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In stock:
100 pcs. |
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Packaging: 50/100 Quantity (multiple 1) |
Power Integrations | PWM controller | 700V | SMD | PDIP08Csmd | 9,83x6,6x3,68mm | -40°C ~ 150°C | ||||||||||||
Manufacturer:
Power Integrations Manufacturer part number: TOP221GN-TL Case style: PDIP08Csmd |
External warehouse:
585 pcs. |
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Packaging: 5 Minimum order amount must exceed 20 Euro. |
Power Integrations | PWM controller | 700V | SMD | PDIP08Csmd | 9,83x6,6x3,68mm | -40°C ~ 150°C | ||||||||||||
Manufacturer:
Power Integrations Manufacturer part number: TOP221GN-TL Case style: PDIP08Csmd |
External warehouse:
3000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
Power Integrations | PWM controller | 700V | SMD | PDIP08Csmd | 9,83x6,6x3,68mm | -40°C ~ 150°C | ||||||||||||
TOP221PN
Off-line PWM Switch / TOPSwitch-II family, 9W (100/115/230 VAC +/-15%)
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In stock:
40 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Power Integrations | Przetwornice AC/DC | 85V ~ 265V | THT | PDIP08 | 9.83x6.6x3.68mm | -40°C ~ 150°C | ||||||||||||
Manufacturer:
Power Integrations Manufacturer part number: TOP221PN Case style: PDIP08 |
External warehouse:
100 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
Power Integrations | Przetwornice AC/DC | 85V ~ 265V | THT | PDIP08 | 9.83x6.6x3.68mm | -40°C ~ 150°C | ||||||||||||
TOP221YN
Off-line PWM Switch / TOPSwitch-II family, 12W (100/115/230 VAC +/-15%)
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In stock:
35 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | TO220 | -40°C ~ 150°C | |||||||||||||
Manufacturer:
Power Integrations Manufacturer part number: TOP221YN Case style: TO220 |
External warehouse:
55 pcs. |
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Packaging: 5 Minimum order amount must exceed 20 Euro. |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | TO220 | -40°C ~ 150°C | |||||||||||||
TOP222PN
Off-line PWM Switch / TOPSwitch-II family, 15W (100/115/230 VAC +/-15%)
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In stock:
15 pcs. |
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Packaging: 20 Quantity (multiple 1) |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | PDIP08 | 9.78x6.48x3.43mm | -40°C ~ 150°C | ||||||||||||
TOP222YN
Off-line PWM Switch / TOPSwitch-II family, 25W (100/115/230 VAC +/-15%)
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In stock:
20 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | TO220 | -40°C ~ 150°C | |||||||||||||
Manufacturer:
Power Integrations Manufacturer part number: TOP222YN Case style: TO220 |
External warehouse:
300 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | TO220 | -40°C ~ 150°C | |||||||||||||
Manufacturer:
Power Integrations Manufacturer part number: TOP222YN Case style: TO220 |
External warehouse:
445 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | TO220 | -40°C ~ 150°C | |||||||||||||
TOP223PN
Off-line PWM Switch / TOPSwitch-II family, 25W (100/115/230 VAC +/-15%)
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In stock:
20 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | PDIP08 | 9.78x6.48x3.43mm | -40°C ~ 150°C | ||||||||||||
Manufacturer:
Power Integrations Manufacturer part number: TOP223PN Case style: PDIP08 |
External warehouse:
1525 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | PDIP08 | 9.78x6.48x3.43mm | -40°C ~ 150°C | ||||||||||||
TOP223YN
Off-line PWM Switch / TOPSwitch-II family, 50W (100/115/230 VAC +/-15%)
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In stock:
65 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | TO220 | -40°C ~ 150°C | |||||||||||||
Manufacturer:
Power Integrations Manufacturer part number: TOP223YN Case style: TO220 |
External warehouse:
1065 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | TO220 | -40°C ~ 150°C | |||||||||||||
Manufacturer:
Power Integrations Manufacturer part number: TOP223YN Case style: TO220 |
External warehouse:
900 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | TO220 | -40°C ~ 150°C | |||||||||||||
TOP224PN
Off-line PWM Switch / TOPSwitch-II family, 30W (100/115/230 VAC +/-15%)
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In stock:
15 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Power Integrations | AC/DC converter | 85V ~ 265V | THT | PDIP08 | 9.83x6.60x3.68mm | -40°C ~ 150°C |
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.