REG104FA-A/500 - Texas Instruments

Manufacturer Part Number

REG104FA-A/500

Manufacturer

Texas Instruments

Introduction

The REG104FA-A/500 is a versatile, low dropout voltage regulator from Texas Instruments, designed for power management applications where efficiency and low quiescent current are crucial.

Product Features and Performance

Adjustable output voltage from 1.295V to 5.5V accommodating a variety of needs.

Supports input voltage up to 15V, offering flexibility in higher voltage systems.

Low dropout voltage of 0.58V @ 1A, ensuring efficient operation close to the input voltage.

Output current capacity of 1A, suitable for a broad range of applications.

Low quiescent current of 0.7 mA, minimizing standby power consumption.

PSRR of 65dB (120Hz), providing stable output voltage despite variations in input voltage.

Enable control feature for power-saving mode.

Over Current and Over Temperature protection features, enhancing reliability and safety.

Product Advantages

High efficiency and low power dissipation.

Flexible voltage settings accommodate a wide range of applications.

Low quiescent current enhances battery life in portable devices.

Comprehensive protection features ensure long-term reliability.

Enable feature for additional power conservation.

Key Technical Parameters

Voltage Input (Max): 15V

Voltage Output (Min/Fixed): 1.295V

Voltage Output (Max): 5.5V

Voltage Dropout (Max): 0.58V @ 1A

Current Output: 1A

Current Quiescent (Iq): 0.7 mA

PSRR: 65dB (120Hz)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in over current and over temperature protection.

Designed to meet stringent quality standards.

Compatibility

TO-263-6, D2PAK (5 Leads + Tab), TO-263BA package compatible with a wide range of PCB designs.

Application Areas

Consumer Electronics

Telecommunications

Computing Systems

Industrial Controls

Product Lifecycle

Status: Last Time Buy

It is nearing discontinuation, with potential for replacement or upgrade options available from Texas Instruments.

Several Key Reasons to Choose This Product

High performance with adjustable voltage for tailored power solutions.

Low dropout and quiescent current for efficient operation.

Versatile application range, from consumer electronics to industrial systems.

Robust safety features ensure reliability under various conditions.

Support from Texas Instruments, a leading manufacturer in the semiconductor industry.