TS19377 - 2A Buck (Step-down) WLED Driver
TS19377 consists of step-down switching regulator with PWM control.
These devise include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.
TS19377 provides low-ripple power, high efficiency, and excellent transient characteristics.
The PWM control circuit is ab
TS19377 Features
* as low current consumption. Since this converter can accommodate an input voltage up to 23V, it is also suitable for the operation via an AC adapter. Features
* Input Voltage Range 3.6V~23V
* Output voltage: 0.25V~Vcc
* 2A Switch Output Current
* Duty ratio: 0%~100% PWM control
