TPS75401QPWPR - Texas Instruments

Manufacturer Part Number

TPS75401QPWPR

Manufacturer

Texas Instruments

Introduction

The TPS75401QPWPR is a low dropout (LDO) regulator, part of Texas Instruments' power management integrated circuits, specifically designed to provide a stable and adjustable output voltage from an input voltage up to 5.5V.

Product Features and Performance

Adjustable output voltage from 1.5V to 5V accommodating a wide range of applications.

Capable of delivering up to 2A of output current.

Low quiescent current of 125 µA, enhancing power efficiency.

PSRR of 60dB at 100Hz ensuring stable output under varying input conditions.

Integrates multiple control features including an enable function, power good signal, and reset output for enhanced system management.

Comprehensive protection features: overcurrent, overtemperature and reverse polarity protection improve reliability and durability.

Product Advantages

Versatile adjustable output for broad compatibility.

High output current capability supports demanding applications.

Low quiescent current aids in battery preservation for portable devices.

Robust protection features secure both the regulator and the device against various fault conditions.

Control features offer added flexibility in power management designs.

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.5V

Voltage Output (Max): 5V

Current Output: 2A

Current Quiescent (Iq): 125 µA

PSRR: 60dB at 100Hz

Quality and Safety Features

Overcurrent and overtemperature protection enhance device safety.

Reverse polarity protection prevents potential damage from incorrect power connections.

Compatibility

Surface mount, 20-PowerTSSOP package for compatibility with modern PCB technologies.

Application Areas

Ideal for a range of applications from consumer electronics to industrial systems requiring efficient voltage regulation.

Product Lifecycle

Currently in the Active product lifecycle phase.

Not nearing discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliability and performance.

High current capability and adjustable output voltage accommodate a wide range of applications.

Low power consumption is ideal for battery-powered devices.

Comprehensive protections safeguard the system against fault conditions.

Active lifecycle status ensures ongoing availability and support.