TSCR420CX6H driver equivalent, linear constant current regulated led driver.
* AEC-Q100 qualified with the following results:
- Device temperature grade 1: -40°C to 125°C
- Device HBM ESD classifica.
as long as the maximum supply voltage to the device is <40V. With the low-side control, the TSCR421 has an Enable (EN) .
The TSCR420 & TSCR421 are Low-Side Constant Current Regulator (CCR) for linear LED driving. The device regulates with a preset 10mA nominal that can be adjusted with an external resistor up to 300mA. It is designed for driving LEDs in strings and wil.
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