REG103GA-5/2K5 - Texas Instruments

Manufacturer Part Number

REG103GA-5/2K5

Manufacturer

Texas Instruments

Introduction

Low Drop Out (LDO) regulator for power management applications

Product Features and Performance

Single LDO regulator

Fixed 5V output

High PSRR of 65dB at 120Hz

Low dropout voltage of 0.28V at 500mA load

Product Advantages

High current output capability of 500mA

Energy-efficient with low quiescent current of 0.7mA

Integrated over current and temperature protection

Enable pin for power-saving mode

Key Technical Parameters

Input voltage up to 15V

Fixed output voltage of 5V

Dropout voltage 0.28V @ 500mA load

500mA output current capacity

Quiescent current 0.7mA

Supply current max 1.3mA

Quality and Safety Features

Built-in over current protection

Over temperature protection for safe operation

Compatibility

Compatible with a wide range of input voltages up to 15V

Suitable for surface mount with SOT-223-6 package

Application Areas

Consumer electronics

Telecommunications

Computing devices

Power supplies

Product Lifecycle

Last Time Buy status

Potential need for identifying replacement or upgrade options

Several Key Reasons to Choose This Product

Optimal solution for applications requiring high power supply rejection

Low dropout voltage enhances efficiency

Robust protection features ensure long-term reliability

Low quiescent current ideal for battery-powered devices

Texas Instruments' reputation for quality and support

Versatile power solution for a wide range of applications