TS19378CS driver equivalent, 2a buck (step-down) wled driver.
*
*
*
*
*
*
*
*
*
* Input Voltage Range 8V~40V Output voltage up to 38V 2A Switch Output Current Duty ratio: 0%~100% PWM control 3.
Connecting a resistor (R2) and a capacitor (C7) from COMP pin to GND. Please refer the application circuit table to des.
The TS19378 is a high voltage step-down converter designed for driving up to 10 series white LEDs from a 40V system input. The total LED driving current up to 2A, which is measured through an external current sense resistor. Its low 200mV feedback vo.
Image gallery
TAGS
Download (Size : 131.92KB)