TPS75815KTTR - Texas Instruments

Manufacturer Part Number

TPS75815KTTR

Manufacturer

Texas Instruments

Introduction

The TPS75815KTTR by Texas Instruments is a Low Drop Out (LDO) regulator designed for maintaining a fixed voltage output with robust protection features.

Product Features and Performance

Fixed output voltage of 1.5V

Maximum input voltage of 5.5V

Output current capacity of 3A

Quiescent current of 200 µA

Power supply rejection ratio (PSRR) of 62dB at 100Hz

Features enable control

Product Advantages

High output current capacity and low quiescent current enhance efficiency

Comprehensive protection features enhance device longevity and reliability

Surface mount package supports compact design implementations

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 1.5V

Current - Output: 3A

Quiescent Current (Iq): 200 µA

PSRR: 62dB (100Hz)

Quality and Safety Features

Protection against overcurrent, overtemperature, reverse polarity, under voltage lockout (UVLO)

Compatibility

Mounting Type: Surface Mount

Package / Case: TO-263-6, D2PAK (5 Leads + Tab), TO-263BA

Supplier Device Package: TO-263 (DDPAK-5)

Application Areas

Ideal for power-sensitive applications requiring stable and reliable power supply

Product Lifecycle

Currently marked as active with no indication of discontinuation. Replacement and upgrade options are available upon request.

Several Key Reasons to Choose This Product

High efficiency with low quiescent current for energy-sensitive applications

Robust output current of 3A suitable for high-performance applications

Comprehensive protective features ensure reliability under adverse conditions

Fixed output reduces complexity in design

Versatile surface mount package suitable for compact designs

High PSRR provides stable output despite variations in input voltage