BCR430UXTSA1 Datasheet PDF - Infineon

●Description:

●Long term reliability and longevity of LEDs are key. BCR430U is the best choice when you need to drive low power LED strings and strips supplied by a DC voltage source and at the same time requesting more flexibility in voltage headroom.

●BCR430U is a linear LED controller IC in a small SOT23-6 package regulating the LED current in standalone operation without the need of any external power transistor. It is suitable for driving currents from 5 to 100mA and the IC supply voltage range is from 6V up to 42V. The LED current level can be adjusted connecting a high ohmic resistor Rset to pin RS.

●Summary of Features:

● Supply voltage from 6 to 42V

● Controls up to 100mA LED current

● Typ. 135mV saturation voltage at 50mA

● LED current precision ±5%

● Smart over temperature protection