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| Item number:
2794E-8148955 Manufacturer no.:
ADM00435 EAN/GTIN:
5059040175457 |
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| Boost LED Regulator Evaluation Board. The MCP1643 Synchronous Boost LED Constant Current Regulator Evaluation Board is developed to help design engineers reduce the product design cycle time. The evaluation board demonstrates the MCP1643 in a boost converter application supplied by one AA battery (one-cell alkaline, NiCD or NiMH), or from an external voltage source, which drives an LED with three selectable currents. Output currents of 25, 50, 75 and 100mA can be selected. Start-up voltage: 0.65V Mechanical battery reverse polarity protection Thermal shutdown at 150°C with +25°C hysteresis Input voltage range, VIN: 0.35V to 2.5V, with VIN ; VOUT PWM Switching Frequency: 1 MHz Enable state selectable using mini-dip switch on board 1.6A Peak Input Current Limit Over-temperature Protection (if the die temperature exceeds 150°C, 25°C hysteresis) More information: | | Power Management Function: | Boost Regulator | Kit Classification: | Evaluation Board | Featured Device: | MCP1643 | Kit Name: | 0.5W LED Driver Demo Board |
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| Other search terms: 8148955, Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools, Development Tools & Single Board Computers, Power, Motor & Robotics Development Tools, Microchip, ADM00435 |
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