TPS73025YZQR - Texas Instruments

Manufacturer Part Number

TPS73025YZQR

Manufacturer

Texas Instruments

Introduction

The TPS73025YZQR is a high-performance, low-dropout linear regulator tailored for stabilizing voltage output in various electronic applications.

Product Features and Performance

Output type fixed at a positive voltage

Supports a maximum input voltage of 5.5V

Provides 2.5V as a fixed output voltage

Low voltage dropout of 0.21V at 200mA current output

Low quiescent current of 250 µA enhancing efficiency

Power supply rejection ratio (PSRR) of 68dB at 100Hz

Incorporates multiple control features including enable functionality

Product Advantages

High thermal performance suitable for operating temperatures from -40°C to 125°C

Integrated protection features for over-current, over-temperature, reverse polarity, and under voltage lockout (UVLO)

Enhances reliability and prolongs component lifespan

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 2.5V

Current - Output: 200mA

Voltage Dropout (Max): 0.21V @ 200mA

Current - Quiescent (Iq): 250 µA

PSRR: 68dB (100Hz)

Quality and Safety Features

Built with over current, over temperature, reverse polarity protection

Features under voltage lockout (UVLO)

Compatibility

Suitable for surface mount technology with UFBGA, DSBGA package types

Application Areas

Ideally designed for applications requiring stable voltage control and high power efficiency in a compact form factor

Product Lifecycle

Product status: Obsolete

Alternatives or upgrades might need exploration as this model is discontinued

Several Key Reasons to Choose This Product

Stable, fixed output voltage of 2.5V ideal for sensitive electronic components

Low dropout enhances efficiency in power-sensitive setups

Multiple safety and control features providing protection against common voltage and current irregularities

Low quiescent current contributes to less power wastage and improved total system efficiency

Designed to withstand extreme environmental conditions making it suitable for versatile applications