UC3902DTRG4 - Texas Instruments

Manufacturer Part Number

UC3902DTRG4

Manufacturer

Texas Instruments

Introduction

The UC3902DTRG4 by Texas Instruments is a specialized power management integrated circuit (PMIC) designed for load share control in various electronic systems.

Product Features and Performance

Provides precise load sharing between parallel power supplies

Operates across a wide voltage range of 2.7V to 20V

Low supply current requirement of 4mA

Supports wide operating temperature range from -40°C to 100°C

Offers surface mount package for compact design needs

Product Advantages

Ensures reliable operation and longevity of parallel power supply systems

Flexible power supply voltage compatibility

Low operational power consumption

Suitable for harsh temperature environments

Simplifies PCB layout with its compact 8-SOIC package

Key Technical Parameters

Current Supply: 4mA

Voltage Supply: 2.7V ~ 20V

Operating Temperature: -40°C ~ 100°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Designed in accordance with Texas Instruments' rigorous quality and safety standards

Ensures stable and precise load sharing, enhancing overall system reliability

Compatibility

Compatible with wide range of power supply circuits due to its voltage range

Surface mount design fits various PCB layouts

Application Areas

Power supply systems requiring load balance

Redundancy power systems

High reliability electronic applications

Product Lifecycle

Discontinued at Digi-Key, indicating it may be nearing the end of its product lifecycle

Alternatives or upgrade paths may need to be considered

Several Key Reasons to Choose This Product

High reliability and precision in load sharing for power supplies

Wide operating voltage range and low operational costs due to low supply current

Robust performance in extreme temperatures, enhancing system durability

Compact form factor for versatile PCB integration

Manufactured by Texas Instruments, a leader in semiconductor technology, ensuring high standards of quality and performance