UA7905CKCS - Texas Instruments

Manufacturer Part Number

UA7905CKCS

Manufacturer

Texas Instruments

Introduction

Linear voltage regulator for power management applications with negative fixed output.

Product Features and Performance

Negative output configuration

Fixed output type

Single channel regulator

High PSRR of 60dB at 120Hz

Operates across a wide temperature range from 0°C to 125°C

Product Advantages

Low dropout voltage of 1.1V at 1A load

Able to source 1.5A current output

Robust protection features including Over Current, Over Temperature, and Short Circuit

Key Technical Parameters

Input Voltage (Max): -25V

Output Voltage (Min/Fixed): -5V

Output Current: 1.5A

Voltage Dropout (Max): 1.1V @ 1A

Quality and Safety Features

Built-in Over Current Protection

Built-in Over Temperature Protection

Short Circuit Protection

Compatibility

Through-hole mounting compatible with TO-220-3 package

Application Areas

Power management in electronics

Negative voltage devices applications

Product Lifecycle

Last Time Buy

Replacement or upgrade options may be available

Several Key Reasons to Choose This Product

Proven reliability and performance from Texas Instruments

Low dropout voltage ensures efficiency

Strong protection features for device safety

Supports a broad range of applications due to its wide operating temperature range

Designed for ease of integration with standard through-hole mounting