TPS77001DBVR - Texas Instruments

Manufacturer Part Number

TPS77001DBVR

Manufacturer

Texas Instruments

Introduction

The TPS77001DBVR is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications, offering adjustable output voltage and low quiescent current.

Product Features and Performance

Adjustable output voltage from 1.2V to 5.5V

Low dropout voltage

Single regulator output

Low quiescent current of 28 µA enhancing power efficiency

Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz

Operates up to 10V input voltage

Product Advantages

Highly efficient for battery operated devices

Compact SOT-23-5 package suitable for small form factors

Integrated over current and over temperature protection for improved safety

Reverse polarity protection

Key Technical Parameters

Input Voltage (Max): 10V

Output Voltage (Min): 1.2V

Output Voltage (Max): 5.5V

Quiescent Current (Iq): 28 µA

Output Current: 50mA

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Over current protection

Over temperature protection

Reverse polarity protection

Compatibility

Compatible with various microcontrollers and analog devices requiring adjustable voltage supply.

Application Areas

Battery-powered devices

Portable electronics

Wireless communication equipment

Product Lifecycle

Currently active product with no announced discontinuation and replacements available.

Several Key Reasons to Choose This Product

Flexibility of adjustable output voltage catering to various device requirements

Low power consumption suitable for prolonging battery life in portable applications

Compact and reliable component suitable for high-density PCB layouts

Strong protective features ensure prolonged operational safety under diverse conditions