TPS76801QD - Texas Instruments

Manufacturer Part Number

TPS76801QD

Manufacturer

Texas Instruments

Introduction

The TPS76801QD is a low-dropout (LDO) voltage regulator designed to deliver a stable and adjustable output from an unregulated input voltage.

Product Features and Performance

Adjustable output voltage ranging from 1.2V to 5.5V

Supports input voltages up to 10V

Capable of delivering 1A of continuous output current

Low quiescent current of 125 µA conserves energy in standby mode

High power supply rejection ratio of 60dB at 1kHz minimizes output noise

Incorporates control features like enable and power good signals for improved system management

Employs protection features against overcurrent, overtemperature, and reverse polarity to safeguard the device

Operational across a wide temperature range from -40°C to 125°C

Product Advantages

Flexibility in application due to adjustable output voltage

Improved energy efficiency due to low quiescent current

Reliable performance with built-in safety features

Suitable for noise-sensitive applications

Key Technical Parameters

Number of Regulators: 1

Voltage Input (Max): 10V

Voltage Output (Min/Fixed): 1.2V

Voltage Output (Max): 5.5V

Current Output: 1A

Current Quiescent (Iq): 125 µA

PSRR: 60dB (1kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

The device is offered in an 8-SOIC package compatible with surface mount technologies.

Application Areas

Power management for a variety of electronic devices including consumer electronics, communications equipment, and industrial systems.

Product Lifecycle

This product is currently active. Texas Instruments has not indicated discontinuation or provided information about replacements or upgrades.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for high-quality and reliable power management solutions

High-efficiency operation to extend battery life in portable applications

Robust thermal performance allows use in a wide range of environmental conditions

Versatile range of output voltages suitable for many different circuit requirements

Ease of integration into a variety of systems with standard 8-SOIC packaging.