TPS77025DBVR - Texas Instruments

Manufacturer Part Number

TPS77025DBVR

Manufacturer

Texas Instruments

Introduction

The TPS77025DBVR is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications, ensuring a steady and reliable voltage supply.

Product Features and Performance

Low dropout voltage

Fixed voltage output of 2.5V

Output current of 50mA

High power supply rejection ratio (PSRR) of 60dB at 1kHz

Features a quiescent current of 28 µA

Over current, over temperature, and reverse polarity protection

Product Advantages

Energy efficient due to low quiescent current

Robust protection features ensure long-term reliability

High PSRR contributes to noise reduction in sensitive applications

Key Technical Parameters

Input Voltage (Max): 10V

Output Voltage (Min/Fixed): 2.5V

Current - Output: 50mA

Quiescent Current (Iq): 28 µA

Power Supply Rejection Ratio (PSRR): 60dB (1kHz)

Quality and Safety Features

Protection against over current

Protection against over temperature

Reverse polarity protection

Compatibility

Compatible with surface mount technology, suitable for automated PCB assembly

Package / Case: SC-74A, SOT-753

Supplier Device Package: SOT-23-5

Application Areas

Telecommunication

Computing

Consumer Electronics

Industrial applications requiring consistent power supply

Product Lifecycle

Currently active and available

No impending discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

Low dropout voltage facilitates efficient use in low-voltage applications

High PSRR makes it ideal for RF and analog circuits where noise reduction is crucial

Low quiescent current extends battery life in portable devices

Multiple protection features ensure operation stability and longevity

Versatile compatibility with modern mounting techniques simplifies assembly and integration in various systems