BQ24160A Lithium Ion/Polymer Battery Charger IC - 24-VQFN 4x4mm Package, 2A Charge Current

Name: BQ24160A Lithium Ion/Polymer Battery Charger IC - 24-VQFN 4x4mm Package, 2A Charge Current
Brand: UDEL Chips Tech Co., Ltd.

High-efficiency BQ24160A battery charger IC for lithium-ion/polymer batteries. Features 24-VQFN 4x4mm package, programmable 2A charge current, comprehensive protection features, and wide 4.35V-6.5V input range. Ideal for portable electronics, medical devices, and industrial applications requiring reliable power management.

Shipping Method LCL, AIR, FCL, Express

Operating Temperature -40°C ~ 85°C (TA)

Category Integrated Circuits (ICs) Power Management (PMIC) Battery Chargers

Description IC BATT CHG LI-ION 1CELL 24VQFN

Battery Pack Voltage 3.7V

Charge Current - Max 2.5A

Product Description

BQ24160A Battery Charger IC

Advanced lithium-ion/polymer battery charger IC designed for efficient power management in portable electronic devices and industrial applications.

Key Features: High-efficiency synchronous switching charger, 24-VQFN package (4x4mm), programmable charge parameters, and comprehensive protection circuitry.

Technical Specifications

Parameter	Specification
Package Type	24-VQFN (4x4mm)
Battery Chemistry	Lithium Ion / Lithium Polymer
Input Voltage Range	4.35V to 6.5V
Charge Current	Up to 2A programmable
Operating Temperature	-40°C to +85°C

Application Areas

Portable electronic devices
Smartphones and tablets
Portable medical equipment
Industrial handheld instruments
Consumer electronics

Protection Features

Thermal regulation and shutdown
Input over-voltage protection
Battery temperature monitoring
Charge safety timer
Reverse current protection

The BQ24160A provides a complete charging solution with minimal external components, making it ideal for space-constrained applications requiring reliable battery management.