TPS6285010MQDRLRQ1 - Texas Instruments

Manufacturer Part Number

TPS6285010MQDRLRQ1

Manufacturer

Texas Instruments

Introduction

TPS6285010MQDRLRQ1 is a high-efficiency step-down converter designed for automotive and power-sensitive applications.

Product Features and Performance

High-efficiency buck regulator

Synchronous rectification for improved efficiency

Fixed output voltage of 1.8V

1A output current capability

Adjustable switching frequency from 1.8MHz to 4MHz

Stable with low-ESR ceramic output capacitors

Thermal shutdown and over-current protection

Wide operating temperature range from -40°C to 125°C

Product Advantages

Excellent thermal performance for reliability in automotive applications

Compact SOT-583 package saves board space

AEC-Q100 qualified for automotive standards

Low output-voltage ripple

Key Technical Parameters

Input voltage range: 2.7V to 6V

Output voltage: 1.8V fixed

Output current: 1A

Switching frequency: 1.8MHz to 4MHz

Operating temperature: -40°C to 125°C

Grade: Automotive

Quality and Safety Features

AEC-Q100 qualification

Over-temperature protection

Over-current protection

Under-voltage lockout

Compatibility

Compatible with other devices requiring a 1.8V power supply

Application Areas

Automotive infotainment systems

Telematics and advanced driver assistance systems

Power management for embedded systems

Industrial and telecommunications equipment

Product Lifecycle

Active product lifecycle

Not currently nearing discontinuation

Replacements or upgrades should be verified with the manufacturer

Several Key Reasons to Choose This Product

Efficient power conversion reduces energy loss

High-reliability and longevity in harsh automotive environments

Space-saving design enables compact system design

Flexible switching frequency allows optimization for efficiency or minimal noise

Meets rigorous automotive industry standards for quality and safety

Supports design continuity with stable supply over product lifecycle