LTC4425EDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4425EDD#PBF

Manufacturer

Analog Devices, Inc.

Introduction

The LTC4425EDD#PBF is a high-performance power management integrated circuit (PMIC) designed for supercapacitor charging applications.

Product Features and Performance

High-efficiency synchronous buck converter for supercapacitor charging

Wide input voltage range of 2.7V to 5.5V

Maximum output current of 20A

Integrated hot-swap protection

Automatic supercapacitor balancing

Programmable charge termination

Product Advantages

Efficient supercapacitor charging

Wide operating voltage range

High output current capability

Integrated protection and balancing features

Easy to implement and configure

Key Technical Parameters

Input voltage range: 2.7V to 5.5V

Maximum output current: 20A

Switching frequency: 400kHz

Efficiency: up to 97%

Operating temperature: -40°C to 125°C

Quality and Safety Features

ROHS3 compliant

12-DFN (3x3) package with exposed pad for enhanced thermal performance

Reliable and robust design for industrial and automotive applications

Compatibility

The LTC4425EDD#PBF is compatible with a wide range of supercapacitor applications, including industrial equipment, transportation systems, and energy storage solutions.

Application Areas

Supercapacitor charging and management

Industrial automation and control

Transportation systems (electric vehicles, trains, etc.)

Renewable energy storage and backup power

Product Lifecycle

The LTC4425EDD#PBF is an active product and is currently available for purchase. Analog Devices, Inc. continues to provide support and updates for this product, and there are no immediate plans for discontinuation.

Several Key Reasons to Choose This Product

Efficient supercapacitor charging with up to 97% efficiency

Wide input voltage range and high output current capability for versatile applications

Integrated protection and balancing features for reliable and safe operation

Easy implementation and configuration for streamlined system integration

Robust design and RoHS3 compliance for industrial and automotive use cases

Ongoing support and availability from the trusted manufacturer, Analog Devices, Inc.