TPS76501QDRQ1 - Texas Instruments

Manufacturer Part Number

TPS76501QDRQ1

Manufacturer

Texas Instruments

Introduction

Low Dropout Regulator for Automotive Applications

Product Features and Performance

Regulator Type: LDO, Positive, Adjustable

Output Configuration: Single

Input Voltage Max: 10V

Output Voltage Range: 1.2V to 5.5V

Output Current: 150mA

Quiescent Current: 50 µA

Power Supply Rejection Ratio: 63dB at 1kHz

Control Features: Enable and Power Good Signals

Protection Features: Over Current, Over Temperature, Reverse Polarity

Product Advantages

High PSRR for Noise Sensitive Applications

Low Quiescent Current for Power Efficiency

Robust Protection features for Safety

Automotive Grade and AEC-Q100 Qualified

Supports Wide Range of Output Voltages

Key Technical Parameters

Voltage - Input (Max): 10V

Voltage - Output (Min/Fixed): 1.2V

Voltage - Output (Max): 5.5V

Current - Output: 150mA

Current - Quiescent (Iq): 50 µA

PSRR: 63dB (1kHz)

Quality and Safety Features

Operating Temperature: -40°C to 125°C

Over Current and Temperature Protection

Reverse Polarity Protection

Automotive Grade Component

Compatibility

Compatible with Various Microcontrollers and Digital ICs

Suitable for Automotive Power Supply Designs

Application Areas

Automotive Electronics

Power Management for Sensors and Microcontrollers

Infotainment Systems

Telematics

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Options for Replacements or Upgrades Available

Several Key Reasons to Choose This Product

Long-term Availability for Automotive Projects

Versatile with Adjustable Output

Low Dropout for Improved Efficiency

High PSRR for Reduced Electrical Noise Impact

Comprehensive Protection Features Ensuring Reliability

Surface Mount SOIC-8 Package for Compact PCB Designs