ADM00664 MCP1663 9V/12V/24V Output Boost Regulator Evaluation Board

The MCP1663 Evaluation Board is used to evaluate and demonstrate Microchip Technology’s MCP1663 step-up switching regulator. This board comes with two distinct applications. The 1st circuit can be used to evaluate the MCP1663 in the typical boost configuration 9V/12V selectable output. The board also provides an example of how a higher input voltage application can be implemented.

MCP1663 device can be evaluated in two separate applications: Typical 9V/12V Output supplied from low input voltage source Input Voltage range (VIN): 2.4V to 5.5V, with VIN < VOUT Output Current: typical 250 mA @ 12V Output, 3.3V Input Enable state selectable using EN switch 24V Output supplied from high input voltage source Input Voltage range (VIN): 9V to 16V
Undervoltage Lockout (UVLO) UVLO Start: 2.3V UVLO Stop: 1.85V
PWM Operation
PWM Switching Frequency: 500 kHz
Peak Input Current Limit of 1.8A (typical)
Internal Compensation
Soft Start
Protection in case of feedback pin shorted to GND
Overtemperature Protection (if the die temperature exceeds +150°C, with 15°C hysteresis)

文档资料与软件下载

Documents	Last Updated	Size
MCP1663 Evaluation Board (ADM00664) Gerbers	6/30/2015 11:00:45 AM	436KB
MCP1663 Evaluation Board (ADM00664) Layouts	6/30/2015 11:00:44 AM	312KB
MCP1663 Data Sheet	6/26/2015 9:00:54 AM	887KB
MCP1663 Boost Regulator User's Guide	6/26/2015 9:00:52 AM	448KB
MCP1663 Evaluation Board (ADM00664) BOM	6/4/2015 10:11:00 AM	15KB