BQ7790505PWR - Texas Instruments

Manufacturer Part Number

BQ7790505PWR

Manufacturer

Texas Instruments

Introduction

The BQ7790505PWR is a state-of-the-art Battery Protection IC designed for use with Lithium-Ion batteries, capable of managing 3 to 5 cells. It is aimed at providing comprehensive fault protection for battery packs.

Product Features and Performance

Comprehensive protection includes Over Current, Over Temperature, Over/Under Voltage, and Short Circuit.

Designed to manage 3 ~ 5 cell Lithium-Ion batteries.

Operates over a temperature range of -40°C ~ 85°C.

No external interface required for standard operations.

Utilizes a 20-TSSOP package for surface mount applications.

Product Advantages

Enhances the safety and longevity of Lithium-Ion battery packs.

Supports a wide range of battery configurations.

Robust fault protection increases device reliability.

High-temperature operation range suits various environments.

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 3 ~ 5

Operating Temperature: -40°C ~ 85°C

Package: 20-TSSOP (0.173", 4.40mm Width)

Fault Protection: Over Current, Over Temperature, Over/Under Voltage, Short Circuit

Quality and Safety Features

Advanced circuitry ensures reliable protection against common battery-related faults.

Manufactured by Texas Instruments, a leader in semiconductor safety and quality.

Compatibility

Designed for a broad range of Lithium-Ion battery applications.

Surface mount package compatible with standard PCB manufacturing processes.

Application Areas

Battery packs for consumer electronics.

Portable power tools.

Electric vehicles and e-bikes.

Emergency power backup systems.

Product Lifecycle

Currently marked as Active.

No indication of impending discontinuation, ensuring product availability for new designs.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability.

Comprehensive fault protection improves safety and durability of battery packs.

Supports a versatile range of Lithium-Ion battery configurations.

Suitable for a wide variety of applications, from consumer electronics to electric mobility.

Active product status ensures long-term availability and support.