MP3900DK-LF-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP3900DK-LF-Z

Manufacturer

Monolithic Power Systems

Introduction

The MP3900DK-LF-Z is a high-efficiency, fixed-frequency, step-up DC-DC switching controller from Monolithic Power Systems. It is designed for a wide range of portable and industrial applications that require a regulated output voltage from a lower input voltage source.

Product Features and Performance

Fixed-frequency operation at 330kHz

6V to 12V supply voltage range

Up to 80% maximum duty cycle

Current limit and enable control features

Single-phase, positive output configuration

Boost topology for step-up conversion

Capable of driving an external power MOSFET

Product Advantages

High-efficiency design for improved power conversion

Wide input voltage range for versatile applications

Compact TSSOP/MSOP package options for space-constrained designs

Robust control features for reliable and safe operation

Key Reasons to Choose This Product

Optimized performance and efficiency for your power conversion needs

Flexible input voltage range to accommodate various power sources

Space-saving package options for compact design requirements

Reliable and safe operation with advanced control features

Quality and Safety Features

Operates within the -40°C to 85°C temperature range

Robust design for reliable performance in demanding environments

Compliance with relevant safety and regulatory standards

Compatibility

The MP3900DK-LF-Z is compatible with a wide range of power supply and control applications that require a step-up DC-DC conversion solution.

Application Areas

Portable electronics and mobile devices

Industrial control and automation systems

Power supplies for LED lighting and display applications

Battery-powered equipment and systems

Product Lifecycle

The MP3900DK-LF-Z is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation, and the team typically offers long-term availability and support for their products. If you have any questions or need further assistance, please contact our website's sales team.