RT8237J High Efficiency Single Synchronous Buck PWM Controller

RICHTEK

Description

® RT8237J High Efficiency Single Synchronous Buck PWM Controller General .
The RT8237J 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: RT8237J
Manufacturer: RICHTEK
File Size: 217.58 KB
Datasheet: RT8237J-RICHTEK.pdf
Description: High Efficiency Single Synchronous Buck PWM Controller

Features

* Wide Input Voltage Range : 4.5V to 26V
* Output Voltage Range : 0.7V to 3.3V
* Built-In 0.5% 0.7V Reference Voltage
* Quick Load-Step Response within 100ns
* 4700ppm/°C Current Source for Current Limit RDS(ON)
* Adjustable Current Limit with Low-Side MOSFET
* 4 Selectab

Applications

* Notebook Computers
* CPU Core Supply
* Chipset/RAM Supply as Low as 0.7V
* Generic DC-DC Power Regulator Simplified Application Circuit RT8237J VCC VCC BOOT PGOOD EN RF CS UGATE PHASE LGATE GND FB VIN VOUT Copyright ©2018 Richtek Technology Corporation. All rights reserv

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RT8237J High Efficiency Single Synchronous Buck PWM Controller RICHTEK

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