TPS7A5201QRGRRQ1 - Texas Instruments

Manufacturer Part Number

TPS7A5201QRGRRQ1

Manufacturer

Texas Instruments

Introduction

Low Dropout Regulator (LDO) for automotive applications

Product Features and Performance

High-accuracy voltage regulation

Adjustable output from 0.8V to 5.2V

Peak output current capability of 2A

Low dropout voltage, 0.3V at full load

Excellent PSRR performance: 42dB to 25dB over 10kHz to 500kHz range

Supports Enable function for power management

Thermal and reverse polarity protection

Product Advantages

Optimized for automotive systems

Robust design for harsh environments

High efficiency for power-sensitive applications

High reliability with Over Temperature protection

Key Technical Parameters

Voltage - Input (Max): 6.5V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 5.2V

Current - Output: 2A

Voltage Dropout (Max): 0.3V @ 2A

PSRR: 42dB ~ 25dB (10kHz ~ 500kHz)

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

AEC-Q100 qualified

Automotive-grade temperature range

Integrated protection mechanisms

Compatibility

Compatible with automotive electronic systems

Surface Mount 20-VFQFN Exposed Pad

Application Areas

Automotive power systems

Infotainment and telematics

Advanced driver-assistance systems (ADAS)

Power supplies for microprocessors and digital systems

Product Lifecycle

Active status

Not nearing discontinuation

Availability of replacements and upgrades in Texas Instruments portfolio

Several Key Reasons to Choose This Product

Designed for rigorous automotive applications

Highly adaptable with adjustable voltage output

Ensures stable performance with excellent PSRR

Minimizes system downtime due to robust protection features

Backed by Texas Instruments' reputation for quality and support