MPQ4436AGRE-AEC1-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MPQ4436AGRE-AEC1-Z

Manufacturer

Monolithic Power Systems

Introduction

Automotive grade step-down switching regulator

Product Features and Performance

Adjustable output voltage

Synchronous rectification for high efficiency

High output current capability of up to 6A

Wide input voltage range from 3.3V to 45V

Thermal shutdown and short circuit protection

Under-voltage lockout (UVLO)

Product Advantages

Stable operation with a variety of inductors and capacitors

Capable of handling high ambient operating temperatures

Suitable for noise-sensitive applications due to low ripple and quiet switching

Key Technical Parameters

815V to 45V adjustable output voltage

6A output current capacity

470kHz switching frequency

-40°C to 150°C operating temperature range

Quality and Safety Features

Over-current protection

AEC-Q100 qualified for automotive applications

Over-temperature protection with auto-restart

Compatibility

Compatible with various surface mount techniques with wettable flanks

Application Areas

Automotive power systems

Industrial power supplies

High-performance electronics

Product Lifecycle

Active status with ongoing production

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Robust thermal performance for harsh environments

AEC-Q100 qualification for reliable automotive use

6A output suits high-power applications

Flexibility in design due to adjustable output

High efficiency with synchronous rectification

Wide input voltage range accommodates versatile applications

Proven stability with PowerVFQFN package for enhanced heat dissipation