UC3525ANG4 - Texas Instruments

Manufacturer Part Number

UC3525ANG4

Manufacturer

Texas Instruments

Introduction

The UC3525ANG4 is a high-performance, versatile power management integrated circuit (PMIC) that can be used in a wide range of DC-DC converter applications. It is designed to provide a flexible and efficient solution for step-up, step-down, and step-up/step-down power conversion.

Product Features and Performance

Operates over a wide input voltage range of 8V to 35V

Switching frequency range of 100Hz to 400kHz

Supports up to 49% duty cycle

Incorporates a synchronous rectifier for improved efficiency

Provides clock synchronization capability

Includes control features such as enable, frequency control, and soft start

Product Advantages

Highly versatile and configurable for diverse power conversion needs

Supports multiple topologies including buck, boost, flyback, forward, full-bridge, half-bridge, and push-pull

Provides dual-output capability for increased design flexibility

Operates over a wide temperature range of 0°C to 70°C

Key Reasons to Choose This Product

Robust and reliable performance for critical power conversion applications

Optimized efficiency and thermal management for improved system performance

Flexible design options to meet diverse power requirements

Ease of integration and implementation in various circuit designs

Quality and Safety Features

Robust thermal management for reliable operation

Stringent quality control and testing processes

Compliance with relevant safety standards

Compatibility

The UC3525ANG4 is compatible with a wide range of DC-DC converter applications, including:

Industrial equipment

Telecom and networking equipment

Automotive systems

Household appliances

Portable electronics

Application Areas

Step-up, step-down, and step-up/step-down power conversion

Switching power supplies

Uninterruptible power supplies (UPS)

Battery chargers

Motor control

Product Lifecycle

The UC3525ANG4 has been discontinued at DiGi-Electronics. However, there are several equivalent and alternative models available from Texas Instruments, such as the UC3525A, UC3525B, and UC3525N. Customers are advised to contact our sales team via our website for more information on available alternatives and to discuss their specific power conversion requirements.