Monolithic Power Systems (MPS) is a high performance analog semiconductor company headquartered in San Jose, California. Formed in 1997, the company has three core strengths; deep system-level and applications knowledge, strong analog design expertise, and an innovative proprietary process technology. These combined advantages enable MPS to deliver highly integrated monolithic products that offer energy efficient, cost-effective solutions.

Product Categories

AC to DC Power Conversion - HV Smart LDO Regulators <1W - HV Buck Regulators<10W - Flybacks - LLC with 600V Half-Bridge Drivers - PFC Controllers - Power Savers - Synchronous Rectifiers - LED Lighting & Illumination - Fluorescent Lighting Battery Management - Cigarette Lighter Adapters - Cradle Chargers - Linear Chargers - Power Bank Management - Protection - Switching Chargers Class-D Audio - Analog Input - PWM Input Power Drivers DC-DC Power Conversion - Power-Over Ethernet - Switching Regulators - Controllers & Intelli-Phase - Digital Regulator - LDO & Voltage Supervisory - MOSFET Drivers - PMIC & Multiple Outputs - Power Modules Display Backlighting Power - Backlight Drivers (WLED) - Electroluminescent - LCD Power Supplies E-Fuse & Load Switches - E-Fuse - Load Switches - USB Switches Motor Drivers & Sensors - Bridge Drivers - Brushless - Stepper LED Lighting & Illumination - DC-DC Lighting - AC-DC Non-Isolated - AC-DC Isolated - Protection - Photo Flash Power Modules Precision Analog - Analog Switches - High-Side Current Sense Amplifiers - Operational Amplifiers - Voltage Reference Sensors

New & Featured Products

MPQ4423-AEC1
High Efficiency 3A, 36V, Synchronous Step Down Converter
AEC-Q100 Qualified

MP24895
Step-down White-LED Driver, Wide 6-36V Input Voltage

MPQ4420-AEC1
High Efficiency 2A, 36V, Synchronous Step-Down Converter
AEC-Q100 Qualified

Technical Resources

MPS Website

DC/DC Designer

MPSmart

Mobile Apps

Application Notes

MPS Product Selector

Videos