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01-28-2013

Microchip Launches Industry's First Analog-Based Power Management Controller With Integrated MCU

Microchip » MCP19111, MCP87018, MCP87030, MCP87090, MCP87130

Microchip Expands Portfolio of Mid-Voltage Controller and MOSFET Solutions for DC/DC Power-Conversion Applications

Microchip Technology Inc., announced its MCP19111, the world’s first Digitally Enhanced Power Analog controller, which expands Microchip’s diverse range of intelligent DC/DC power-conversion solutions. Microchip also announced the expansion of its high-speed MOSFET family, with the new MCP87018, MCP87030, MCP87090 and MCP87130. These are 25V-rated, 1.8 mΩ, 3 mΩ, 9 mΩ and 13 mΩ logic-level MOSFETs that are optimized specifically for Switched-Mode-Power-Supply (SMPS) applications. The MCP19111 Digitally Enhanced Power Analog controller, a new hybrid, digital and analog power-management device, in combination with the expanded MCP87XXX family of low-Figure-of-Merit (FOM) MOSFETs, supports configurable, high-efficiency DC/DC power-conversion designs for a broad array of consumer and industrial applications.

Microchip Technology Inc., announced its MCP19111, the world’s first Digitally Enhanced Power Analog controller
 

Microchip MCP87018, MCP87030, MCP87090  MCP87130

The MCP19111 Digitally Enhanced Power Analog family operates across a wide voltage range of 4.5 to 32V and offers a significant increase in flexibility over conventional analog-based solutions. In fact, the MCP19111 offers the world’s first hybrid, mixed-signal power-management controller, integrating an analog-based PWM controller with a fully functional Flash-based microcontroller. This integration offers the flexibility of a digital solution, with the speed, performance and resolution of an analog-based controller. The MCP19111 devices support operation up to 32V, and have integrated MOSFET drivers configured for synchronous, step-down applications. When combined with Microchip’s expanded family of high-speed MOSFETs, the MCP19111 drives customizable, high-efficiency power conversion.

Development Support

The MCP19111 Evaluation Board (part #ADM00397, $49.99), which also includes Microchip’s High-Speed MOSFETs, is available now. This evaluation board is offered with standard firmware, which is user-configurable through an MPLAB® X IDE graphical user interface (GUI) plug-in. The combined evaluation board, GUI and firmware allow power-supply designers to configure and evaluate the performance of the MCP19111 for their target applications.

Pricing & Availability

Pricing starts at $2.81 each for the MCP19111 controller and $0.28 each for the MCP87030/090/130/018 Power MOSFETs, in 5,000-unit quantities. All are available now for sampling and volume production, except the MCP87018 with expected availability in February. The MCP19111 controller is offered in a 5x5 mm, 28-pin QFN package. The MCP87030 and MCP87018 MOSFETs are offered in a 5x6 mm, 8-pin PDFN package. The MCP87090 and MCP87130 MOSFETs are offered in both a 5x6 mm, 8-pin PDFN package, as well as a 3.3x3.3 mm, 8-pin PDFN package.

microchip.com

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