LTC4012IUF-2#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4012IUF-2#PBF

Manufacturer

Analog Devices, Inc.

Introduction

Integrated circuit (IC) for battery charging and power management in portable devices.

Product Features and Performance

Supports 1 to 4 cell Li-Ion/Polymer battery packs

Charge current up to 3A, programmable

Integrated high-side MOSFET for battery charging

Integrates power path management and battery charger

Supports various battery chemistries

Provides over-voltage, over-current, and thermal protection

Product Advantages

Highly integrated solution for battery charging and power management

Programmable charge current for flexibility

Comprehensive protection features for safe operation

Suitable for a wide range of portable device applications

Key Technical Parameters

Battery pack voltage: 16.8V

Charge current: Constant, programmable up to 3A

Maximum supply voltage: 28V

Operating temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Integrated fault protection (over-voltage, over-current, thermal)

Compatibility

Suitable for 1 to 4 cell Li-Ion/Polymer battery packs

Application Areas

Portable electronics

Power tools

Handheld devices

Consumer electronics

Product Lifecycle

Current product

Replacement and upgrade options available

Key Reasons to Choose

Highly integrated solution for efficient battery charging and power management

Programmable charge current for customization

Comprehensive protection features for safe operation

Wide operating temperature range for versatile applications

RoHS3 compliance for environmental responsibility