BQ77PL157APW-4225 - Texas Instruments

Manufacturer Part Number

BQ77PL157APW-4225

Manufacturer

Texas Instruments

Introduction

The BQ77PL157APW-4225 is a battery management IC designed for Lithium Ion/Polymer batteries. It plays a crucial role in battery protection by managing the power within 3 to 6 cells.

Product Features and Performance

Provides battery protection functions

Supports 3 to 6 Lithium Ion or Polymer cells

Fault protection for over voltage conditions

Operates across a wide temperature range from -40°C to 110°C

Surface mount technology for efficient assembly

Housed in a 16-TSSOP package ensuring compact integration

Product Advantages

Advanced protection improves battery life and safety

Wide operating temperature range increases reliability in varying environments

Efficient package design facilitates easier integration into various applications

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 3 ~ 6

Fault Protection: Over Voltage

Operating Temperature: -40°C ~ 110°C (TA)

Mounting Type: Surface Mount

Package/Case: 16-TSSOP (0.173", 4.40mm Width)

Quality and Safety Features

Over voltage protection ensures battery safety and longevity

Reliable performance in extreme temperature conditions

Compatibility

Compatible with Lithium Ion and Polymer battery configurations within specified cell counts

Application Areas

Consumer electronics

Portable devices

Power management systems

Product Lifecycle

Currently active product

Not nearing discontinuation with reliable availability for replacements or upgrades

Several Key Reasons to Choose This Product

Robust over voltage protection increases device safety

Broad compatibility with Lithium-based battery cells ranging from 3 to 6

Reliable operation in a wide range of temperatures enhances versatility

Compact package facilitates easy integration into various designs