TPS54361QDPRRQ1 - Texas Instruments

Manufacturer Part Number

TPS54361QDPRRQ1

Manufacturer

Texas Instruments

Introduction

The TPS54361QDPRRQ1 is a step-down (buck) regulator from Texas Instruments, designed for use in automotive applications. It offers adjustable output from an input voltage range of 4.5V to 60V.

Product Features and Performance

Adjustable output voltage from 0.8V to 58.8V

Supports input voltages from 4.5V up to 60V

Delivers current up to 3.5A

Eco-Mode™ series for improved efficiency

Frequency switching between 100kHz and 2.5MHz

Operates over a wide temperature range from -40°C to 150°C (TJ)

Does not utilize a synchronous rectifier

Product Advantages

Wide input voltage range suitable for automotive power systems

High flexibility in output voltage adjustment

Efficient power conversion for energy saving

Operation in high-temperature environments

AEC-Q100 qualified for automotive reliability

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 60V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 58.8V

Current Output: 3.5A

Frequency Switching: 100kHz ~ 2.5MHz

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

Quality and Safety Features

AEC-Q100 qualification ensures automotive standards for quality and reliability

Over-temperature protection for device safety

Compatibility

Surface mount design for ease of PCB assembly

Compatible with various automotive electronic systems due to adjustable output

Application Areas

Automotive power systems

Electronic control units (ECUs)

Power supply modules for vehicular applications

Product Lifecycle

Status: Active

Continuously supported with no immediate discontinuation expected

Availability of replacements or upgrades as technology evolves

Several Key Reasons to Choose This Product

Wide input voltage range accommodates fluctuations in automotive power systems

Highly adjustable output voltage for versatile application use

Energy-efficient design lowers power consumption

Automotive-grade reliability with AEC-Q100 qualification

Robust operation in extreme temperatures suitable for challenging automotive environments

Easy integration into existing systems with surface mount packaging