TPS65101RGER LCD驱动器Triple原装德州TI

1 Features

1• 2.7-V to 5.8-V Input Voltage Range

• 1.6-MHz Fixed Switching Frequency

• 3 Independent Adjustable Outputs

• Boost Converter Output Voltage VO1 of up to 15 V

With < 1% Output Voltage Accuracy

• Negative Regulated Charge Pump VO2

• Positive Charge Pump VO3

• Integrated VCOM Buffer

• Virtual Synchronous Converter Technology in

Boost Converter

• Auxiliary 3.3-V Linear Regulator Controller

• Internal Soft Start

• Internal Power-On Sequencing

• Fault Detection of all Outputs (TPS65100/05)

• No Fault Detection (TPS65101)

• Thermal Shutdown

• Available in TSSOP-24 and VQFN-24

PowerPAD™ Packages

2 Applications

• TFT LCD Displays for Notebooks

• TFT LCD Displays for Monitors

• Portable DVD Players

• Tablet PCs

• Car Navigation Systems

• Industrial Displays

3 Description

The TPS6510x series offers a compact and small

power supply solution that provides all three voltages

required by thin film transistor (TFT) LCD displays.

The auxiliary linear regulator controller can be used

to generate a 3.3-V logic power rail for systems

powered by a 5-V supply rail only.

TPS65101RGERTPS65101RGERTPS65101RGERTPS65101RGER

1功能

1•2.7- 5.8 v输入电压范围

•1.6 mhz固定开关频率

•3独立可调输出

•升压变换器输出电压VO1可达15v

输出电压精度< 1%

•负调节电荷泵VO2

•正电荷泵VO3

•集成VCOM缓冲区

•虚拟同步转换器技术

提高转换器

•辅助3.3-V线性调节器控制器

•内部软启动

•内部开机顺序

•所有输出的故障检测(TPS65100/05)

•无故障检测(TPS65101)

•热关机

•可在TSSOP-24和VQFN-24

PowerPAD™包

2应用程序

•笔记本电脑的TFT LCD显示屏

•用于显示器的TFT LCD显示器

•便携式DVD播放器

•平板电脑

•汽车导航系统

•工业显示

3描述

TPS6510x系列产品体积小巧

提供所有三个电压的电源解决方案

要求薄膜晶体管(TFT)液晶显示器。

辅助线性调节器控制器可以使用

为系统生成3.3-V逻辑电源线

仅由5-V供电轨供电。