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MCP16311/2 Synchronous Buck Converter Evaluation Board

Part Number: ADM00467

Summary:

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

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Product Features

    • 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)

Summary

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)