TPS65642YFFR - Texas Instruments

Manufacturer Part Number

TPS65642YFFR

Manufacturer

Texas Instruments

Introduction

The TPS65642YFFR is a specialized power management integrated circuit (PMIC) designed for driving TFT LCD displays.

Product Features and Performance

Multiple output voltages for TFT LCD biasing

Integrated gamma buffer

High-efficiency power conversion

Low electromagnetic interference (EMI)

Programmable sequencing

Product Advantages

Optimized power management solution for display panels

Compact 56-UFBGA, DSBGA package saves board space

Highly integrated with multiple functions reducing external component count

Supports a wide input voltage range for versatile use

Built-in safety features to enhance product reliability

Key Technical Parameters

Input Voltage range: 2.6V to 6V

Output: 5 output voltages

Operating Temperature range: -40°C to 85°C

Mounting Type: Surface Mount

Supplier Device Package: 56-DSBGA (3.33x2.93)

Package/Case: 56-UFBGA, DSBGA

Quality and Safety Features

Thermal shutdown protection

Under-voltage lockout

Overvoltage protection

Short-circuit protection

Overtemperature protection

Compatibility

Suitable for a broad range of TFT LCD applications

Compatible with various microcontrollers for power management control

Application Areas

Tablet PCs

Automotive navigation systems

Infotainment displays

Portable electronic devices with LCD screens

Product Lifecycle

Active product

Not currently nearing discontinuation

Replacements or upgrades should be available through Texas Instruments' long life cycle management

Several Key Reasons to Choose This Product

Highly integrated PMIC reducing system complexity

Robust temperature range ensuring performance in harsh conditions

Versatile compatibility with many types of TFT LCD displays

Texas Instruments' reputation for reliability and longevity in product support

Designed for efficiency, contributing to extended battery life in portable applications