TPS73512DRBR - Texas Instruments

Manufacturer Part Number

TPS73512DRBR

Manufacturer

Texas Instruments

Introduction

Low Dropout Regulator with High Efficiency and Low Operational Cost

Product Features and Performance

Single Channel Output

Fixed Output Voltage Configuration

Positive Output for Easy Implementation in Various Circuits

Stable Operation with Low Dropout Voltage

Low Quiescent Current for Power Saving

High Power Supply Rejection Ratio (PSRR) Enhances Stability

Integrated Enable Control Feature for On-Demand Operation

Comprehensive Protection Features Ensure Device Safety

Product Advantages

Robust Output Current Capacity of 500mA

Supports Wide Range of Input Voltage up to 6.5V

Ultra-Low Dropout of 0.5V promotes High Efficiency

Low Quiescent Current (65 µA) Minimizes Standby Power Loss

High PSRR Minimizes Noise and Ripple in Power Supply

Wide Operating Temperature Range from -40°C to 125°C

Key Technical Parameters

Voltage - Input (Max): 6.5V

Voltage - Output (Min/Fixed): 1.2V

Current - Output: 500mA

Voltage Dropout (Max): 0.5V @ 500mA

Current - Quiescent (Iq): 65 µA

PSRR: 66dB ~ 22dB (100Hz to 100kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO) for Enhanced Safety

Compatibility

Compatible with Surface Mount Technology

8-VDFN Exposed Pad Package Suitable for Compact PCB Designs

8-SON (3x3) Device Packaging

Application Areas

Consumer Electronics

Portable Devices

Networking Equipment

Industrial Controls

Healthcare Electronics

Product Lifecycle

Active Status with Continuous Manufacturing Support

Not Nearing Discontinuation

Replacement and Upgrade Options Available

Several Key Reasons to Choose This Product

High Output Current Rating (500mA) Suitable for Demanding Applications

Ultra-Low Dropout Feature for Efficient Power Conversion

Very Low Quiescent Current Contributes to Battery Life Extension

High PSRR Provides Reliable Performance amid Power Fluctuations

Rugged Temperature Performance for use in Extreme Environments

Comprehensive Set of Protection Features for Reliable and Safe Operation

Affiliation with Texas Instruments, a Renowned Semiconductor Manufacturer