UCC39002P - Unitrode

Manufacturer Part Number

UCC39002P

Manufacturer

Texas Instruments

Introduction

UCC39002P is a specialized power management integrated circuit designed for precise load sharing between multiple power sources.

Product Features and Performance

Advanced load sharing capabilities

High accuracy current sharing between power supplies

Ideal for N+1 redundant power systems

Enhanced system reliability through equal load distribution

Low supply current of 2.5mA

Wide operating voltage range from 4.375V to 14.25V

Integration facilitates compact design

Product Advantages

Extends the life of power supplies by preventing overloading

Reduces hot spots within power supplies to improve efficiency

Ensures system stability through precise load balancing

Suitable for high-reliability systems that cannot tolerate single point of failure

Key Technical Parameters

Current Supply: 2.5mA

Voltage Supply Range: 4.375V to 14.25V

Operating Temperature Range: 0°C to 70°C

Supply and load voltage monitoring features

Accurate current share bus voltage setting

Quality and Safety Features

Built-in thermal and over-current protection mechanisms

Reliable performance in a wide range of environmental conditions

Compatibility

Compatible with a variety of power supply types

Through-hole mounting for easy integration into existing systems

Application Areas

Server farms and data centers

Telecom infrastructure

Industrial and automation systems

Distributed power systems

Product Lifecycle

Product Status: Last Time Buy

Nearing discontinuation with notice for final purchases

Potential availability of replacements or upgrades to be confirmed from the manufacturer

Several Key Reasons to Choose This Product

Proven reliable solution from Texas Instruments

Extensive application support for redundant power system design

Maintains balanced load to extend power system life and efficiency

Suitable for mission-critical operations where power supply redundancy is essential

Backed by TI's technical support and design resources