MCP1631RD-DCPC1

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The MCP1631RD-DCPC1 is an evaluation board for about 2A of LEDs with high efficiency linear driver. It features an on-chip reference, a high-side MOSFET, and a low-side current mirror. The device is capable of providing both constant current and dimming control of LEDs for optimal performance, energy savings, and long lifetime.

The MCP1631RD-DCPC1 evaluation board is designed for manufacturers who want to explore and evaluate all the features of the MCP1631RD-DCPC1 and its applications. It has been designed to support a wide range of linear LED drivers, providing both dimming and dynamic control. The board comes with built-in protection circuits, such as adjustable soft-start, on-board temperature sensing, over current protection, and low next cycle effects.

The MCP1631RD-DCPC1 evaluation board’s working principle is based on the usage of an integrated CMOS voltage level shifter. This voltage level shifter operates in the range of 4.5V to 36V. The board’s input voltage range is from 4.5V to 36V and it supports with a near 50-81 % dimming from 30-250 Hz, with 10-bit resolution. The MCP1631RD-DCPC1 evaluation board can be operated in continuous or discontinuous inductive current mode.

The integrated MCP1631RD-DCPC1 can be effectively used as a DC line dimmer circuit. Its adjustable current limit provides further protection in case of an over-voltage condition. The digital feed-forward control feature eliminates the need of extra control circuit, so manufacturers can use a simple resistor to select the desired output current. It has a power limit of approximately 2 Amps and its temperature range is from -20 °C to 85 °C.

The evaluation board provides all the features for user-friendly and comprehensive exploration of the applications. It is designed to support a wide range of LED driver designs and provides both dimming and dynamic control. The MCP1631RD-DCPC1 evaluation board is capable of providing constant-current LED driver solutions that are tailored for maximum system efficiency and performance.

The MCP1631RD-DCPC1 evaluation board can be used in a variety of applications, including LED lighting, street lighting, automotive lighting, and medical applications. It can be integrated into lighting control systems such asOccupancy Sensor, 1-10V controllers, Color Tuning, outdoor floodlighting Dim2Warm, and colour changing products. It is also suitable for use in entertainment lighting applications, such as decorative holiday lighting.

In summary, the MCP1631RD-DCPC1 evaluation board is a perfect option for LED driver development and testing. It provides all the features needed for exploring and evaluating its applications in a wide range of LED circuits. This evaluation board is reliable, cost-effective, and energy-efficient, making it suitable for various LED lighting applications.

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