LTC4001EUF#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC4001EUF#TRPBF

Manufacturer

Analog Devices

Introduction

LTC4001EUF#TRPBF is a high-performance lithium-ion battery charger integrated circuit designed for power management applications.

Product Features and Performance

Integrated lithium-ion battery charger

Charges single cell batteries

Constant current charging with programmable current level

Programmable timer for charge termination

Over-voltage and short-circuit protection

Maximum charge current of 2A

Supports 4.2V battery pack voltage

Operates up to 5.5V supply voltage

Designed for surface mount technology

Operating temperature range from -40°C to 85°C

16-WQFN exposed pad for thermal management

Product Advantages

High charging efficiency and accuracy

Integrated fault protection enhances safety

Programmable features allow for design flexibility

Compact 16-QFN package suitable for space-constrained applications

Support for high-temperature operation ensures reliability in harsh conditions

Key Technical Parameters

Charge Current - Max: 2A

Battery Pack Voltage: 4.2V

Voltage - Supply (Max): 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over-voltage protection

Short-circuit protection

Thermal protection with exposed pad package

Complies with industry-standard safety requirements

Compatibility

Compatible with lithium-ion chemistry

Suitable for single-cell battery systems

Designed for use with power management and portable device applications

Application Areas

Consumer electronics

Portable power tools

Mobile devices

Drones and robotics

Medical devices

Product Lifecycle

Active product status

Not indicated as nearing discontinuation

Potential future availability of replacements or upgrades

Several Key Reasons to Choose This Product

Able to charge at high currents up to 2A

Integrated safety features for battery protection

High level of programmability for charging parameters

Robust operating temperature range catering to diverse environments

Compact package ideal for space-sensitive applications

Manufactured by Analog Devices, a leader in power management solutions