TPS73601DCQ - Texas Instruments

Manufacturer Part Number

TPS73601DCQ

Manufacturer

Texas Instruments

Introduction

The TPS73601DCQ is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications.

Product Features and Performance

Low Dropout Voltage: 0.2V @ 400mA

Adjustable Output Voltage Range: 1.2V to 5.5V

Capable of Delivering 400mA of Output Current

Low Quiescent Current: 550 µA

Stable with Low-ESR Capacitors

Good Power Supply Rejection Ratio: 58dB to 37dB from 100Hz to 10kHz

Thermal and Over-Current Protection

Reverse Polarity Protection

Has an Enable Pin for Power Sequencing

Product Advantages

High Efficiency for Battery-Powered Devices

Wide Range of Adjustable Outputs for Versatile Use

Low Quiescent Current Extends Battery Life

Thermal and Current Limit Protection Increases Safety

Reverse Polarity Protection Avoids Potential Damage

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.2V

Voltage - Output (Max): 5.5V

Current - Output: 400mA

Current - Quiescent (Iq): 550 µA

Current - Supply (Max): 1 mA

PSRR: 58dB ~ 37dB (100Hz ~ 10kHz)

Control Features: Enable

Protection Features: Over Current, Over Temperature, Reverse Polarity

Quality and Safety Features

Over Temperature Protection

Current Limiting for Device Safety

Reverse Polarity Protection

Compatibility

Compatible with a Wide Range of Capacitor Types

Suited for Various Electronic Circuits Requiring Low Voltage Power Supply

Application Areas

Battery-Powered Equipment

Portable Electronics

Healthcare Devices

Power Management Systems

Product Lifecycle

Last Time Buy Status

Possibility of Future Discontinuation

Replacements or Upgrades May Be Available

Several Key Reasons to Choose This Product

Flexible Voltage Regulation for Custom Applications

Low Dropout for Efficient Operation

Protections Ensure Long-Term Reliability

Low Quiescent Current Ideal for Portable Devices

Industry-Leading Manufacturer with Proven Expertise in Power Management