RT4801H Dual Output LCD Bias

Richtek

Description

RT4801H Dual Output LCD Bias for Smartphones and Tablets General .
The RT4801H is a highly integrated Boost and LDO and inverting charge pump to generate positive and negative output voltage.

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Datasheet Specifications

Part number: RT4801H
Manufacturer: Richtek
File Size: 1.44 MB
Datasheet: RT4801H-Richtek.pdf
Description: Dual Output LCD Bias

Features

* 2.5V to 5.5V Supply Voltage Range
* Up to 90% Efficiency with Small Magnetics
* Support Up to 80mA Output Current
* Low 1A Shutdown Current
* Internal Soft-start Function
* Short Circuit Protection Function
* Over-Voltage Protection Function
* Over-Current Protecti

Applications

* TFT-LCD Smartphones
* TFT-LCD Tablets
* General Dual Power Supply Applications Simplified Application Circuit L1 LXP VIN VIN RT4801H VOP CIN ENP VON ENN SCL BST SDA CF1 PGND GND CF2 COP CON CBST VOP VON CF1 Copyright © 2024 Richtek Technology Corporation. All rights r

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RT4801H Dual Output LCD Bias Richtek

Richtek RT4801H-like datasheet