The MCP19114 is a mid-voltage (4.5-42V) analog-based PWM controller with an integrated 8-bit PICTM Microcontroller. This unique product family combines the performance of a high-speed analog solution, including high-efficiency and fast transient response, with the configurability and communication interface of a digital solution. Combining these solution types creates a new family of devices that maximizes the strengths of each technology to create a more cost-effective, configurable, high-performance power conversion solution.
Please Note: Our MCP19114 is a smaller, functionally equivalent version of our MCP19115. The MCP19114 and MCP19115?development tools, including both hardware and software tools, provide a convenient and powerful development platform upon which to develop and evaluate your Boost and?Buck/Boost power supply design.

  Wide Operating Voltage Range: 4.5-42V

  Analog Peak-Current Mode Pulse-Width Modulation (PWM)?Control

  Integrated 8-Bit PIC? Microcontroller

  Significant Configurability: Adjustable Output Voltage, Switching Frequency, MOSFET Deadtime, Over- and Under-voltage Lockout, Blanking Time, Current Limit and Slope Compensation

  I2C Communication Interface

  Integrated, Synchronous?Low-Side MOSFET Drivers

  Minimal External Components Needed

  Custom Algorithm Support

  Topologies Supported:? Boost, SEPIC, Flyback, and Cuk