TPS736125DRBR - Texas Instruments

Manufacturer Part Number

TPS736125DRBR

Manufacturer

Texas Instruments

Introduction

Low Dropout Voltage Regulator

Product Features and Performance

Fixed output voltage of 1.25V

Capable of providing a continuous current of 400mA

Ultra-low dropout voltage of 0.2V at 400mA load

High PSRR of 58dB at 100Hz, reducing noise in sensitive applications

Product Advantages

Highly stable with low quiescent current of 550 µA

Integrated protection features for overcurrent, overtemperature, and reverse polarity

Broad operating temperature range suitable for various environments

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Fixed): 1.25V

Dropout Voltage (Max): 0.2V at 400mA load

Output Current: 400mA

Quiescent Current (Iq): 550 µA

Supply Current (Max): 1 mA

PSRR: 58dB ~ 37dB (100Hz ~ 10kHz)

Control Features: Enable

Protection Features: Over Current, Over Temperature, Reverse Polarity

Quality and Safety Features

Robust thermal performance

Built-in thermal shutdown

Compatibility

Surface Mount 8-VDFN Exposed Pad

Compatible with 8-SON (3x3) device packages

Application Areas

Consumer Electronics

Telecommunications

Power Supply Modules

Portable Devices

Product Lifecycle

Last Time Buy status

Evaluate replacements or upgrades for future designs

Several Key Reasons to Choose This Product

High-efficiency operation with ultra-low dropout

Excellent transient response for demanding applications

Compact 8-VDFN package suitable for space-constrained applications

Built-in safety features enhance system reliability

Widely used and trusted by industry professionals for diverse applications