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Part Number: ADM00467

MCP16311/2 SYNCHRONOUS BUCK CONVERTER EVALUATION BOARD


• Input Voltage Range (VIN): 4V to 30V
• Fixed Output Voltage: 3.3V and 5.0V
• Output Current: Typically 1A @ 3.3V Output, 12V Input
• Automatic PFM/PWM Operation for MCP16311, or PWM-only for MCP16312
• PWM Switching Frequency: 500 kHz
• Internal Compensation
• Internal Soft Start
• Overtemperature protection (if the die temperature exceeds +150°C, 25°C hysteresis)

Overview


The MCP16311/2 Synchronous Buck Converter Evaluation Board is used to evaluate and demonstrate Microchip Technology’s MCP16311/2 product. This board demonstrates the MCP16311 (PFM/PWM – low quiescent current) and the MCP16312 (PWM only – low output voltage ripple) in two buck converter applications with two output voltages. It can be used to evaluate both package options: 8LD MSOP and 8LD 2 x 3 TDFN. The MCP16311/2 Synchronous Buck Converter Evaluation Board was developed to help engineers reduce the product design cycle time. Two common output voltages can be selected: 3.3V and 5.0V. The first converter with the 8LD MSOP package is a PWM/PFM device with a fixed output of 3.3V, while the second converter with the 2 x 3 8LD TDFN package is a PWM-only device, with a fixed output of 5V.
Package Contents
• 1x MCP16311/2 Synchronous Buck Converter Evaluation Board (ADM00467)

Documentation


Title
Document Id
Analog and Interface Product Selector Guide Download 26099990-31de-47b8-a14c-d19687a4db0e
MCP16311/2 Data Sheet Download 6fc94079-7f0c-4c81-9487-1fded1712adb
MCP16311/2 Synchronous Buck Converter Evaluation Board (ADM00467) BOM Download 60f57e71-4a81-4a42-8208-3db299d9cb52
MCP16311/2 Synchronous Buck Converter Evaluation Board (ADM00467) Schematics Download 1cdfc852-728e-4217-9acf-e96f3102a7ec
MCP16311/2 Synchronous Buck Converter Evaluation Board (ADM00467) Gerbers Download 878d6612-4c6c-4ea5-98b2-788fc94cf4c3
MCP16311/2 Synchronous Buck Converter Evaluation Board User's Guide Download 48a95cdd-40c4-4831-bb66-fdcd4fa34726