TPS75225QPWPR - Texas Instruments

Manufacturer Part Number

TPS75225QPWPR

Manufacturer

Texas Instruments

Introduction

The TPS75225QPWPR from Texas Instruments is a low-dropout (LDO) regulator designed for power management, providing a fixed 2.5V output from input voltages up to 5.5V.

Product Features and Performance

Provides a fixed output voltage of 2.5V

Capable of delivering up to 2A of output current

Low quiescent current of 125 µA, enhancing power efficiency

PSRR of 60dB at 100Hz, ensuring stable output despite input voltage variations

Includes control features such as Enable, Power Good, and Reset Output for enhanced system management

Offers protection features against overcurrent, overtemperature, and reverse polarity situations

Product Advantages

High efficiency and low dropout for energy-sensitive applications

Compact 20-PowerTSSOP package suitable for space-constrained applications

Comprehensive protection features enhance the reliability and longevity of the device

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 2.5V

Current Output: 2A

Current Quiescent (Iq): 125 µA

PSRR: 60dB (100Hz)

Quality and Safety Features

Over Current and Over Temperature protections to safeguard against extreme conditions

Reverse Polarity protection to prevent damage from incorrect power supply connections

Compatibility

Compatible with a wide range of applications requiring 2.5V fixed output

Surface mount design for easy integration into PCB designs

Application Areas

Ideal for battery-powered devices, portable electronics, and low-power IoT devices

Suitable for applications requiring stable voltage supply and high energy efficiency

Product Lifecycle

The product is currently active and not near discontinuation

Availability of replacements or upgrades should be monitored through Texas Instruments’ official notifications

Several Key Reasons to Choose This Product

Low dropout and efficient power usage suitable for battery-operated devices

Robust protection features ensure high reliability in harsh conditions

Low quiescent current helps in extending battery life for portable applications

Texas Instruments’ reputation for quality and support provides additional assurance for product reliability

The compact package and surface mount design facilitate easy PCB design and space-saving layouts