TPS7150QD - Texas Instruments

Manufacturer Part Number

TPS7150QD

Manufacturer

Texas Instruments

Introduction

Low Drop Out Regulator for Power Management Applications

Product Features and Performance

Low Dropout Voltage of 0.23V at 500mA Load

Fixed 5V Output Voltage

Supports up to 500mA Output Current

Low Quiescent Current of 350 µA

Maximum Supply Current of 460 µA

Power Supply Rejection Ratio of 52-55dB at 120Hz

Enable and Power Good Control Features

Over Temperature and Reverse Polarity Protection

Product Advantages

High Efficiency for Battery-Powered Devices

Stable Performance with Low Dropout

Small Footprint with 8-SOIC Package

Robust Protection Mechanisms

Key Technical Parameters

Input Voltage (Max): 10V

Output Voltage (Min/Fixed): 5V

Current - Output: 500mA

Voltage Dropout (Max): 0.23V

Current - Quiescent (Iq): 350 µA

Current - Supply (Max): 460 µA

PSRR: 55dB ~ 52dB

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Over Temperature Protection

Reverse Polarity Protection

Complies with Industry Safety Standards

Compatibility

Compatible with Positive Output Configurations

Surface Mount 8-SOIC Package for PCB Integration

Application Areas

Battery-Powered Devices

Portable Electronics

Microprocessor Power Supplies

Consumer Electronics

Product Lifecycle

Active Product

Not Nearing Discontinuation

Replacements or Upgrades Available

Several Key Reasons to Choose This Product

Reliable Voltage Regulation for Critical Applications

High-Efficiency Design Reduces Energy Consumption

Low Quiescent Current Prolongs Battery Life

Enhanced Protection Features Ensure Device Longevity

Industry-Leading Low Dropout Performance

Suitable for Wide Range of Operating Temperatures

Easy Integration with Standard Surface Mount Package