LTC4009CUF-2#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4009CUF-2#PBF

Manufacturer

Analog Devices

Introduction

The LTC4009CUF-2#PBF is a versatile battery charger component designed for charging multi-chemistry batteries, suitable for applications requiring 1 to 4 cells.

Product Features and Performance

Supports Multi-Chemistry batteries including Li-Ion, NiMH, NiCd

Programmable constant charging current

Incorporates safety features such as Over Voltage and Reverse Current Protection

Operates over a wide supply voltage range up to 28V

Capable of handling battery pack voltage up to 16.8V

Functional within a broad operating temperature range from 0°C to 85°C

Product Advantages

Flexibility in charging different types of battery chemistries enhances usability across various devices.

High safety standards with built-in fault protection features.

High voltage capacity suitable for numerous high-powered applications.

Key Technical Parameters

Battery Chemistry: Multi-Chemistry

Number of Cells: 1 ~ 4

Charging Current Type: Constant Programmable

Battery Pack Voltage: 16.8V

Voltage Supply (Max): 28V

Operating Temperature Range: 0°C to 85°C

Quality and Safety Features

Over Voltage Protection

Reverse Current Protection

Compatibility

Compatible with a range of multi-chemistry battery cells

Adaptable to various electronic devices needing 1 to 4 battery cells

Application Areas

Consumer Electronics

Portable Devices

Power Management Systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Continuous support and availability without immediate plans for replacement or upgrade

Several Key Reasons to Choose This Product

Multi-chemistry charging capability ensures broad application use.

Advanced safety features prevent damage to both charger and batteries, enhancing product reliability.

Wide operating voltage and temperature range make it ideal for harsh environments and demanding applications.

Active product lifecycle status indicates ongoing manufacturer support and availability.