RT6541E High Efficiency Single Synchronous Buck PWM Controller

Richtek

Description

RT6541E High Efficiency Single Synchronous Buck PWM Controller (Only for FP7) General .
The RT6541E 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: RT6541E
Manufacturer: Richtek
File Size: 759.32 KB
Datasheet: RT6541E-Richtek.pdf
Description: High Efficiency Single Synchronous Buck PWM Controller

Features

* Built-in 1% Reference Voltage
* 1-Bit Programmable Output Voltage with Integrated Transition Support
* 4700ppm/°C Programmable Current Limit by Low- Side RDS(ON) Sensing
* 3V to 26V Battery Input Range
* Internal Voltage Ramp Soft-Start Control
* Drives Large Synchronous Re

Applications

* Notebook Computers
* CPU/GPU Core Supply
* Generic DC-DC Power Regulator Simplified Application Circuit VIN VCC R2 RT6541E VCC UGATE PGOOD BOOT PHASE Q1 R4 R3 C1 CIN LOUT VOUT EN LGATE CS R5
* Q2 C2
* COUT VCC GND LOGIC1 LOGIC2 RGND FB G0 LOGIC3 Copyright © 2

RT6541E Distributors

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RT6541E High Efficiency Single Synchronous Buck PWM Controller Richtek

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