RT6542A High Efficiency Single Synchronous Buck PWM Controller

Richtek

Description

® RT6542A High Efficiency Single Synchronous Buck PWM Controller General .
The RT6542A PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage b.

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Datasheet Specifications

Part number: RT6542A
Manufacturer: Richtek
File Size: 261.27 KB
Datasheet: RT6542A-Richtek.pdf
Description: High Efficiency Single Synchronous Buck PWM Controller

Features

* Intel Cannon VR Support
* Built-in 1% Reference Voltage
* 2-Bit Programmable Output Voltage with Integrated Transition Support
* Support Intel LPM (Low-Power Mode) Feature
* 4700ppm/°C Programmable Current Limit by Low- Side RDS(ON) Sensing
* 3V to 26V Battery Input Range

Applications

* Notebook Computers
* CPU/GPU Core Supply
* Chipset/RAM Supply
* Generic DC-DC Power Regulator Simplified Application Circuit VIN RT6542A VCC VCC CBYPASS UGATE BOOT R2 PGOOD PHASE EN LGATE RCS CS LPM GND MODE RGND FB G0 G1 Copyright ©2019 Richtek Technology Corporati

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RT6542A High Efficiency Single Synchronous Buck PWM Controller Richtek

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