Constant current LED drivers from Numen Technology
2020-09-09
Our offer includes constant current LED drivers manufactured by Taiwanese company Numen Technology. The manufacturer has been on the market since 2008.
The offer includes versions with pre-configured operating current, as well as the ones with the current set by an external resistor. The controllers feature a low voltage drop of less than 0. 6V and even up to 0.2V at low operating current. They can operate from a single supply over a wide range of voltages and in an industrial temperature range, from -40 to 85 degrees Celsius. C. They are ideal for devices that are equipped with LEDs, including high power, or COB. When connecting the diodes in series pay attention not to exceed the maximum voltage that the chip can provide. Additionally, each of them provides PWM dimming capability.
Part no. |
Max. current [mA] |
Supply voltage range [V] |
Package |
Number of channels |
Max. current between chips |
20 |
1,5÷12 |
SOT23 |
1 |
5 |
|
80 |
1,6÷18 |
SOT23-6 |
1 |
5 |
|
160 |
1,6÷16 |
SOT23-6 |
1 |
3 |
|
1200 |
3÷12 |
TO252/5 |
1 |
4 |
|
500 |
3÷12 |
HSOP08 |
2 |
4 |