MP20045DQ-LF-P - Monolithic Power Systems Inc.

Manufacturer Part Number

MP20045DQ-LF-P

Manufacturer

monolithic-power-systems

Introduction

The MP20045DQ-LF-P is a high-performance, low-dropout (LDO) linear voltage regulator that provides a stable and adjustable output voltage. It offers a wide input voltage range, low quiescent current, and advanced protection features, making it suitable for a variety of applications, including portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Wide input voltage range: 5.5V (max)

Adjustable output voltage range: 1.5V to 5V

Low dropout voltage: 0.28V @ 1A

High output current capability: 1A

Low quiescent current: 110 μA

High power supply rejection ratio (PSRR): 56 dB (1 kHz)

Integrated control features: Enable, Power Good

Integrated protection features: Over-current, Over-temperature

Operating temperature range: -40°C to 125°C

Small package size: 8-VDFN Exposed Pad

Product Advantages

Stable and adjustable output voltage

Efficient power delivery with low dropout voltage

Versatile performance for a wide range of applications

Compact and space-saving package

Robust protection features for reliable operation

Key Reasons to Choose This Product

Excellent power regulation and efficiency

Reliable and durable performance in demanding environments

Flexible design options with adjustable output voltage

Compact and easy-to-integrate package

Cost-effective solution for power management applications

Quality and Safety Features

Robust over-current and over-temperature protection

Rigorous quality control and testing standards

Compliance with industry safety and regulatory requirements

Compatibility

The MP20045DQ-LF-P is designed to be compatible with a wide range of electronic devices and systems, including:

Portable electronics (smartphones, tablets, wearables)

Industrial equipment (control systems, sensors)

Automotive applications (infotainment, power management)

Application Areas

Power management in portable and battery-powered devices

Voltage regulation in industrial and automation systems

Power supply conditioning in automotive electronics

General-purpose voltage regulation in various electronic applications

Product Lifecycle

The MP20045DQ-LF-P is an active product, and there are no immediate plans for discontinuation. However, as technology and market demands evolve, customers are advised to contact our website's sales team for the latest product availability and information on any potential alternative or equivalent models.