Microchip Technology MCP1630DM-DDBS1 Datasheet & Stock

The MCP1630 is a automotive input boost converter demo board demonstrates the use of a conventional boost topology with automotive input. The board also serves as a platform to evaluate the MCP1630/V devices. The MCP1630/V inputs were developed to be easily attached to the I/O of a microcontroller. The MCU unit supplies the oscillator pulses and reference voltage (VREF) to the MCP1630/V devices to provide the most flexible and adaptable power system. The power system switching frequency and maximum duty cycle are set using the I/O of the MCU. The reference input to the high speed PWM can be external, a D/A Converter output or as simple as an I/O output from the MCU. This enables the power system to adapt to many external signals and variables in order to optimize performance and facilitate calibration. This board utilises MCP1630/V integrated with PIC12F683 in automotive input application. Under normal operation, the vehicle voltage at the supply lines ranges between 9V to 18V.




Compact size for an output power of 14.6W

PIC12F683 which generate reference voltage and oscillator signal at 500KHz

Tight line and load regulation and high efficiency over entire operating input voltage range

Proprietary features can be added by modifying the firmware contained in the PIC12F683

Factory programmed source code is available





Applications


Automotive,

Automotive,

Power Management






Contents

MCP1630 Automotive Input Boost Converter Demo Board, Analog and Interface Products Demonstration Boards CD-ROM