LT3650EDD-8.2#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3650EDD-8.2#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3650EDD-8.2#TRPBF is a highly efficient power management integrated circuit specifically designed for charging Lithium Ion/Polymer batteries. It offers a compact solution suitable for portable devices with its programmable charging capabilities and inherent safety features.

Product Features and Performance

Precision charging for 2-cell Lithium Ion/Polymer batteries

Programmable charge current up to 2A

Integrated timer for charge termination

Over-temperature fault protection

Supports battery pack voltage of 8.2V

Capable of handling input supply up to 32V

Operates over a temperature range of -40°C to 85°C

Surface mount package ensures minimal footprint on circuit boards

Product Advantages

High charging efficiency specific for Lithium Ion/Polymer batteries

Programmable features offer customizable charging profiles

Over-temperature protection enhances safety

Supports a wide range of input voltages allowing versatility in usage

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 2

Charge Current Max: 2A

Battery Pack Voltage: 8.2V

Voltage Supply (Max): 32V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Over-temperature fault protection ensures safe operation under extreme conditions

Compatibility

Specifically designed for 2-cell Lithium Ion/Polymer batteries

Application Areas

Portable electronic devices

Battery powered equipment

Energy storage systems

Product Lifecycle

Status: Active

Not nearing discontinuation and replacements or upgrades are currently available

Several Key Reasons to Choose This Product

High efficiency charging tailored for popular battery chemistries increases device performance

Customizable charging parameters allow for flexible application across various products

Built-in safety measures prevent damage from temperature extremes

Durable design suitable for robust applications

Continual product availability with support for future upgrades or replacements ensures long-term usability