UCC3916DP - Unitrode

Manufacturer Part Number

UCC3916DP

Manufacturer

Texas Instruments

Introduction

The UCC3916DP is a part of Texas Instruments' Power Management (PMIC) Hot Swap Controllers designed for controlling power distribution lines, enhancing the protection and safety of electronic systems.

Product Features and Performance

Hot Swap Controller that manages power connection and disconnection during live system operation.

Integrated single channel for focused application support.

Built-in internal switch enhances system reliability.

Offers thermal limit feature for temperature regulation and protection.

Programmable fault timeout for customized system response.

Supports a supply voltage range of 4V to 6V, suitable for low-voltage applications.

Capable of supplying a maximum output current of 1.65A.

Surface Mount device in an 8-SOIC package for compact PCB layout.

Product Advantages

Ensures safe insertion and removal of electronic components without powering down the system.

Prevents system damage due to over-temperature conditions.

Flexibility in programming allows for tailored system protection settings.

Minimizes the requirement for external components due to its integrated switch feature.

Easy integration into the design, thanks to its surface mount package.

Key Technical Parameters

Number of Channels: 1

Voltage Supply: 4V ~ 6V

Current Output (Max): 1.65A

Operating Temperature: 0°C ~ 70°C

Current Supply: 1 mA

Package / Case: 8-SOIC

Quality and Safety Features

Thermal limit setting adds a critical safety aspect by monitoring and controlling the temperature to prevent overheating.

Programmable fault timeout for enhanced protection against prolonged fault conditions.

Compatibility

Specifically designed for SCSI applications, ensuring compatibility with SCSI power distribution systems.

Application Areas

Ideal for SCSI (Small Computer System Interface) devices and systems, providing safe power management and distribution.

Product Lifecycle

Currently marked as Active, indicating ongoing manufacture and availability.

No stated information on discontinuation, replacements, or upgrades, suggesting stable product support and availability.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliability and quality in semiconductor manufacturing.

Integrated safety and protection features like thermal regulation and programmable timeout.

Dedicated single channel for specific application focus, ensuring optimal performance for targeted uses.

Versatile supply voltage compatibility and high output current capability.

Part of the active product catalog, ensuring continuity and support for future designs.