RT8202L Datasheet - Richtek

RT8202L Single Synchronous Buck Controller

The RT8202L/M PWM controller provides the high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM supplies in notebook computers. The constant-on-time PWM control scheme handles .

RT8202L Features

* z z Ultra-High Efficiency Resistor Programmable Current Limit by Low Side RDS(ON) Sense (Lossless Limit) 4700ppm/°C RDS(ON) Current Sensing Quick Load Step Response within 100ns 1% VFB Accuracy over Line and Load Adjustable 0.75V to 3.3V Output Voltage Range 3V to 26V Battery Input Voltage Range Re

RT8202L-Richtek.pdf