TPS76427DBVR - Texas Instruments

Manufacturer Part Number

TPS76427DBVR

Manufacturer

Texas Instruments

Introduction

The TPS76427DBVR is an integrated low dropout regulator designed for power-sensitive applications requiring a low quiescent current.

Product Features and Performance

Low Dropout Voltage

Fixed Output Voltage: 2.7V

Output Current: 150mA

Quiescent Current: 100 µA

Maximum Supply Current: 140 µA

Power Supply Rejection Ratio: 60dB at 1kHz

Enable Control Feature

Over Current, Over Temperature, Reverse Polarity Protection

Operating Temperature Range: -40°C to 125°C

Product Advantages

High efficiency and reliability

Minimal power loss and heat generation

Precision output regulation

Robust protection features ensuring long-term durability

Key Technical Parameters

Input Voltage (Max): 10V

Output Voltage (Min/Fixed): 2.7V

Current Output: 150mA

Quiescent Current: 100 µA

Quality and Safety Features

Protection from overcurrent and overtemperature conditions

Reverse polarity protection

Operating reliability from -40°C up to 125°C

Compatibility

Compatible with surface mount technology (Mounting Type: Surface Mount)

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

Device Package: SOT-23-5

Application Areas

Ideal for battery-operated devices

Suitable for portable and wireless applications with strict power and space constraints

Product Lifecycle

Product Status: Active

Not nearing discontinuation

No immediate replacement or upgrades noted

Several Key Reasons to Choose This Product

Extremely low quiescent current optimizes battery life

Durable and reliable under a broad range of temperature conditions

Compact package suitable for space-constrained applications

High PSRR and precision voltage regulation enhance device performance

Comprehensive built-in protection features ensure prolonged usage without damage