Wireless & Opto
Power Electronics
Mitsubishi Electric
Rectifier Diodes
Power Modules
Transistor Arrays
High Voltage ICs
ex-Toshiba PMs
Maxwell Technologies
HV Capacitors
Power Supplies
LED Drivers
Power Modules
EMC Filters
Monolithic Power
Battery Chargers
Isahaya Electronics
DC-DC Converters
IPM & IGBT Drivers
Transistors & Diodes
Current Sensors
Current Transformers
Power Transformers
Memory Cards
Embedded Computing
Connectors for PV Systems


Power Electronics


  • AC/DC Offline
  • Audio
  • Backlighting Solutions
  • Automotive
  • Battery Chargers
  • Full-Bridge & Half-Bridge Power Drivers
  • Isolated & Transformer Based Power Supplies
  • Lighting
  • LDO Linear Regulators
  • Motor Drivers
  • MP Modules (Regulator with Integrating Inductor)
  • Power Over Ethernet (POE) PD Solutions
  • Precision Analog
  • Supervisory Circuits / Voltage Supervisors
  • Switching Power Supply Regulators
  • USB & Current-Limit Load Switches

MP Module

Quick References:
MPS Easy Selector Guide (interactive)
MPS Product Selector Guide - 1H 2014
MPS Modules Family Pamphlet - Q2 2014

MPS Launches Industry's First Programmable Power Product Family

27 January 2014

Monolithic Power Systems (MPS) (Nasdaq: MPWR), a leading fabless manufacturer of high-performance analog and mixed-signal semiconductors, announced recently the release of the MP2953, the industry's first fully-programmable controller specifically designed for Information/Communications and cloud based systems including server core, memory, storage and any DC/DC application where efficiency maximization is critical.

MP2953, a fully-programmable 6-Phase Controller with telemetry and Auto-Loop Compensation, is the first product introduced in the programmable power family, targeting ultra-compact, high density VR/VRM systems. The proprietary process technology utilized in this product enables MPS to leapfrog its competition in terms of power density, ease-of-use and reduction in size and bill of materials. Coupled with MPS’s family of Intelli-Phase™ DriverMOS IC’s, the MP2953 also delivers the best-in-class performance in efficiency and transient response. The Current Sense technique built into MPS Intelli-Phase IC’s allows the MP2953 to monitor and report output current at an extremely accurate level eliminating the need to overdesign your system while delivering the most optimized power and efficiency.

Further, the programmability by software implementation using MPS proprietary graphical user interface (GUI) eliminates the need for traditional "trial and error" design processes in the lab. Therefore, virtually all parameters are very easy to program or monitor by using the IC's telemetry feature and program through the MPS GUI interface. MPS GUI used to program the device is the most user-friendly interface on the market today and offers an intuitive control features that allows the power engineer to complete their design and evaluation in short order. The MP2953’s digital power management and control features provide real-time intelligence which allows the system designer to build a system that adapts to their conditions while optimizing efficiency. Finally, MPS’s proprietary auto-tune technology allows for changes in the load and temperature enabling power savings under even extreme light load conditions.


MPM Module Highlights

MPS DCDC Designer User Guide


MP6922 Dual SR Controller Demonstration

MPSmart User Guide


MPS CompanyMonolithic 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. 

MPS’ systems and applications expertise stems from a team of industry veterans who possess a combination of highly-technical electronics knowledge, sophisticated system and IC level design capabilities and extensive customer application experience. This allows the company to work closely with customers to identify new product opportunities, reduce time-to-market and effectively support its applications. In addition, MPS has developed a portfolio of intellectual property and proprietary wafer fabrication processes that enhance its products and market share. MPS design teams hail from distinguished analog semiconductor companies and top universities with extensive experience per designer. The teams have brought many innovative product suites to market and helped increase the company’s annual revenue by an average of 28% between 2004 and 2009. These talented individuals, coupled with MPS’ technology advantages, have created an emerging leader in the future of analog technology.

MPS’ proprietary BCD Plus™ process technology is key to its competitive advantage. Many conventional analog technologies are handicapped by an inability to support the integration of power devices at high power levels. This results in unacceptably large semiconductors and/or significant levels of power loss. High power loss results in significant heat dissipation. This must be managed to avoid damaging or reducing the overall performance and efficiency of the system.

Other analog semiconductor vendors rely on multiple chip solutions to avoid these issues. In contrast, MPS’ BCD Plus process technology resolves each of these issues. Implemented at standard CMOS foundries, this unique process integrates BiCMOS signal transistors with a highly efficient DMOS power transistor. This allows MPS to design and deliver smaller, single-chip power management ICs that are highly efficient and accurate. In addition, MPS’ single process technology simplifies the design process, and is applicable across a wide range of analog applications. The result is higher productivity and significant cost advantages for any MPS customer. MPS’ product families include:

  • * DC/DC converter ICs that provide the supply voltage to a variety of electronic devices.
  • * LED driver ICs, used in lighting displays, such as those found in cellular handsets and handheld computing devices.
  • * Cold Cathode Fluorescent Lamp (CCFL) backlight inverter ICs, used in lighting LCD displays, such as those found in notebook computers, flat panel displays and televisions
  • * Class D audio amplifier ICs, that are well-suited for small form factor and portable electronic devices
  • * Linear ICs including Operational and Current Sense Amplifiers
  • * Battery Chargers and Protection Devices
  • * Power over Ethernet (PoE) PD Solutions

MPS is a fabless semiconductor company, working with third party foundries. However, in contrast to many other fabless companies that use standard process technologies, MPS works with its foundry partners to install its own proprietary process technology in their facilities for use solely by MPS.

MPS employs over 900 employees worldwide, located in the United States, China, Taiwan, Korea, Japan, Singapore and across Europe.