TPS74601PQWDRVRQ1 - Texas Instruments

Manufacturer Part Number

TPS74601PQWDRVRQ1

Manufacturer

Texas Instruments

Introduction

Low Dropout Regulator for Automotive Applications

Product Features and Performance

Positive Adjustable Output Voltage

Supports 1 Regulator

Input Voltage up to 6V

Output Voltage Range 0.55V to 5.5V

Maximum Dropout Voltage 0.895V at 1A Load

Output Current Capability of 1A

Low Quiescent Current 36 µA

Power Supply Rejection Ratio 53dB to 30dB from 1kHz to 1MHz

Enable Control Feature for Power Management

Product Advantages

Optimized for Automotive Applications

High PSRR for Noise Sensitive Circuits

Low Quiescent Current Ideal for Battery-Powered Devices

Thermal and Overcurrent Protection for Device Safety

Enhanced Robustness with AEC-Q100 Qualification

Key Technical Parameters

Input (Max): 6V

Output (Min/Fixed): 0.55V

Output (Max): 5.5V

Voltage Dropout (Max): 0.895V @ 1A

Current - Output: 1A

Quiescent Current (Iq): 36 µA

PSRR: 53dB ~ 30dB (1kHz ~ 1MHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Overcurrent Protection

Overtemperature Protection

AEC-Q100 Certified for Automotive Quality

Compatibility

Surface Mount Compatible

Packaged in 6-WDFN Exposed Pad

Fits 6-WSON (2x2) Supplier Device Package

Application Areas

Automotive Electronics

Portable and Battery-Powered Devices

Noise-Sensitive Power Circuits

Product Lifecycle

Active Status

Not Nearing Discontinuation

Replacements or Upgrades Available

Reasons to Choose This Product

High Reliability for Automotive Use

High Power Supply Rejection Ratio for Low Noise

Energy-Efficient Operation with Low Iq

Robust Safety Features with Protection Mechanisms

Wide Operating Temperature Range for Harsh Environments

Flexible and Adjustable Voltage for Versatile Applications