TPS7A6133QKVURQ1 - Texas Instruments

Manufacturer Part Number

TPS7A6133QKVURQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade Low Dropout Regulator designed for Power Management

Product Features and Performance

Output Configuration Positive

Fixed Output Voltage

Single Regulator

Maximum Input Voltage 40V

Fixed Output Voltage of 3.3V

5V Maximum Voltage Dropout at 250mA

Output Current of 300mA

Low Quiescent Current of 40 µA

PSRR ranges from 60dB to 30dB across 100Hz to 150kHz

Includes Control Features such as Enable and Reset

Protection Features cover Over Current, Over Temperature, Under Voltage Lockout (UVLO)

Operating Temperature range from -40°C to 150°C

Product Advantages

High Input Voltage Capability

Low Dropout Voltage

Low Quiescent Current for Power Efficiency

High PSRR for Good Noise Rejection

Diverse Protection Mechanisms for Device Safety

Automotive-grade Reliability and Performance

Qualified according to AEC-Q100 Standards

Key Technical Parameters

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.5V @ 250mA

Current - Output: 300mA

Current - Quiescent (Iq): 40 µA

PSRR: 60dB ~ 30dB (100Hz ~ 150kHz)

Control Features: Enable, Reset

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Under Voltage Lockout

AEC-Q100 Automotive Qualification

High-temperature Operation Stability

Compatibility

Surface Mount

Compatible with TO-252-5 Packaging

Meant for Use in Automotive Applications

Application Areas

Automotive Electronics

Power Management Solutions

Any System Requiring a Fixed 3.3V Output under High-Input Voltage Conditions

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Replacements or Upgrades Typically Available

Several Key Reasons to Choose This Product

Supports a Wide Range of Input Voltages up to 40V

Stable 3.3V Output Suited for Sensitive Electronic Circuits

Low Dropout for efficient operation

Designed for Harsh Automotive Environments

Low Quiescent Current Optimizing Battery Life

High PSRR Enhancing Noise Rejection in Sensitive Applications

Comprehensive Protection Features Ensuring System Safety

Industry Standard AEC-Q100 Certification Ensuring Quality and Reliability

Readily Available in Surface Mount TO-252-5 Packages for Easy Integration