LTC4085EDE#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4085EDE#PBF

Manufacturer

Analog Devices

Introduction

The LTC4085EDE#PBF is a highly integrated, high-efficiency, single-cell lithium-ion battery charger with an integrated PowerPath™ controller. It offers a complete power management solution for USB-powered devices, supporting both battery charging and USB host/device operation.

Product Features and Performance

Constant-current, constant-voltage charging

Programmable charge current up to 1.5A

Automatic recharge and charge termination

Integrated PowerPath™ controller for seamless transitions between USB and battery power

Input current limiting and thermal regulation

Comprehensive charge status and battery monitoring

-40°C to 85°C operating temperature range

Product Advantages

Highly integrated solution reduces component count and saves board space

Efficient charging minimizes power dissipation and extends battery life

Robust protection features ensure safe and reliable operation

Flexible charging current and voltage settings accommodate various battery chemistries

Key Reasons to Choose This Product

Comprehensive power management capabilities for USB-powered devices

Efficient and reliable charging performance

Extensive protection and monitoring features for enhanced safety and reliability

Wide operating temperature range suitable for diverse applications

Quality and Safety Features

Overcurrent, overvoltage, and overtemperature protection

Safety timer and charge termination to prevent overcharging

Robust ESD and latch-up protection

Compatibility

Suitable for single-cell lithium-ion battery applications

Interfaces with USB power sources

Application Areas

Portable electronics

Wearable devices

Industrial and medical equipment

Internet of Things (IoT) devices

Product Lifecycle

The LTC4085EDE#PBF is an active product. There are no known equivalent or alternative models currently available. For the latest product information or to inquire about potential future updates, please contact our sales team through our website.