REG104GA-A - Texas Instruments

Manufacturer Part Number

REG104GA-A

Manufacturer

Texas Instruments

Introduction

The REG104GA-A is a low-dropout linear regulator designed for efficient power management, particularly suitable for applications requiring a variable output with low voltage dropout.

Product Features and Performance

Adjustable voltage output ranging from 1.295V to 5.5V

Maximum input voltage up to 15V

Voltage dropout of 0.48V at 1A load

Output current capacity of 1A

Power Supply Rejection Ratio (PSRR) of 65dB at 120Hz

Features enable control for precise power management

Product Advantages

Low quiescent current of 0.7mA optimizing energy efficiency

Built-in overcurrent and overtemperature protection enhancing device reliability

Compact surface mount package (SOT-223-6) suitable for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 15V

Voltage Output (Min/Fixed): 1.295V

Voltage Output (Max): 5.5V

Voltage Dropout (Max): 0.48V @ 1A

Current Output: 1A

Current Quiescent (Iq): 0.7 mA

Current Supply (Max): 1.8 mA

Protection: Over Current, Over Temperature

PSRR: 65dB (120Hz)

Quality and Safety Features

Overcurrent and over temperature protection to prevent damage under abnormal conditions

Strict compliance with industry standards ensuring high reliability and safety

Compatibility

Compatible with various electronic devices requiring precise voltage regulation and power management

Application Areas

Ideal for telecommunications, computing devices, and consumer electronic products where efficient power regulation is critical

Product Lifecycle

Status: Last Time Buy

Indicates Phasing out of the model with suggestions for potential replacements or upgrades in other newer models

Several Key Reasons to Choose This Product

Low dropout feature allows it to operate effectively even with a very minimal difference between the input and output voltage.

High efficiency with low quiescent current ideal for battery-operated devices

Robust protection features increase the longevity and reliability in challenging environments

Versatile applications due to adjustable output voltage

Compact packaging suitable for modern compact device implementations