LTC1733EMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1733EMSE#PBF

Manufacturer

Analog Devices

Introduction

The LTC1733EMSE#PBF is a cutting-edge power management integrated circuit (PMIC) designed for charging lithium-ion batteries, tailored for single-cell applications.

Product Features and Performance

Precise 4.2V battery charging voltage for single-cell lithium-ion batteries

Programmable constant charging current up to 1.5A

Integrated timer for charging control

Fault protection includes over-temperature safeguard

Supports a maximum supply voltage of 6.5V

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

Designed for surface mount technology

Product Advantages

Ensures accurate and safe charging for lithium-ion batteries

Allows for customization of the charging process to suit specific needs

Provides enhanced safety features to protect against overcharging and overheating

High charge current capability accelerates the charging process

Wide operating temperature range enhances versatility and reliability in various environments

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Charging Current: Programmable, up to 1.5A

Battery Pack Voltage: 4.2V

Voltage Supply (Max): 6.5V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 10-TFSOP, 10-MSOP with Exposed Pad

Quality and Safety Features

Over Temperature Protection to prevent overheating

Built with robust materials ensuring longevity and reliability

Meets industry standards for quality and safety

Compatibility

Compatible with a range of single-cell lithium-ion battery applications

Suitable for devices requiring precise battery management and charging

Application Areas

Portable electronic devices

Battery-powered gadgets

Energy storage systems

Wearable technology

Product Lifecycle

Currently in active production with no near discontinuation

Upgrades or replacements are available, ensuring long-term support

Reasons to Choose This Product

High precision in battery charging ensures battery longevity and safety

Programmable charging current allows for flexible application across various devices

Integrated safety features protect against potential charging hazards

High-performance specifications support demanding power management requirements

Reliable operation within a wide temperature range suits a variety of environmental conditions

Commitment from Analog Devices for ongoing product support and availability