REG102UA-3.3 - Texas Instruments

Manufacturer Part Number

REG102UA-3.3

Manufacturer

Texas Instruments

Introduction

Low Dropout (LDO) Voltage Regulator

Product Features and Performance

Positive Output Configuration

Fixed Output Type

Single Regulator

Supports Up to 10V Input Voltage

3V Fixed Output Voltage

Low Dropout Voltage of 0.27V at 250mA Load

Output Current Capacity of 250mA

Low Quiescent Current of 500 µA

Supply Current up to 800 µA

High Power Supply Rejection Ratio of 65dB at 120Hz

Enable Control Feature

Product Advantages

High PSRR Minimizes Noise

Low Dropout Voltage for Improved Efficiency

Low Standby Power Consumption

Over Current and Over Temperature Protection

Key Technical Parameters

Input Voltage (Max): 10V

Output Voltage (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.27V @ 250mA

Current - Output: 250mA

Current - Quiescent (Iq): 500 µA

Current - Supply (Max): 800 µA

PSRR: 65dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

8-SOIC Surface Mount Package

Application Areas

Power Management for Consumer Electronics

Mobile Devices

Portable Battery-Powered Applications

Microprocessor Power Supplies

Product Lifecycle

Last Time Buy Status

Check for Replacement or Upgrade Options

Several Key Reasons to Choose This Product

Efficient Power Management for Extended Battery Life

High Integration Level Reduces External Components

Stable Operation with Built-in Protection Features

Suitable for Compact and Space-Constrained Applications

Long-Term Reliability in Variable Temperature Conditions