TPS54061QDRBRQ1 - Texas Instruments

Manufacturer Part Number

TPS54061QDRBRQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade step-down regulator for power management

Product Features and Performance

Efficient synchronous step-down converter

Adjustable output voltage

Operates from 4.7V to 60V input

Delivers up to 200mA output current

Supports a wide switching frequency range from 50kHz to 1.1MHz

High thermal performance with -40°C to 150°C operating temperature

Product Advantages

Optimized for automotive applications

Robust design with AEC-Q100 qualification

High efficiency and flexible design for diverse applications

Small footprint and surface mount compatible

Key Technical Parameters

Input Voltage Range: 4.7V to 60V

Output Voltage Range: 0.8V to 58V

Output Current: 200mA

Switching Frequency: 50kHz to 1.1MHz

Number of Outputs: 1

Topology: Buck

Output Configuration: Positive

Quality and Safety Features

Automotive-grade reliability

Thermal overload protection

Under voltage lockout (UVLO)

AEC-Q100 qualified

Compatibility

Compatible with a wide range of automotive applications

Surface mount 8-VDFN exposed pad package

Birdirectional current capability

Application Areas

Automotive infotainment systems

Automotive power supplies

Industrial power supplies

Power management for sensors and microcontrollers

Product Lifecycle

Active product status

Not reported as nearing discontinuation at the knowledge cutoff date

Several Key Reasons to Choose This Product

Wide input voltage range suited for unstable power environments

Versatile output with adjustable voltage for application-specific needs

Energy-efficient operation due to synchronous rectification

Supports high-temperature applications in the automotive industry

Small form factor for space-constrained applications

Proven reliability and quality following Texas Instruments' standards