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ADM00641

Evaluation Board, LED Driver, MCP1664, PWM Dimming, 1 Output

MICROCHIP ADM00641

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ADM00641
Order Code:
2500445
Technical Datasheet:
ADM00641   Datasheet
See all Technical Docs

Product Overview

The ADM00641 is an Evaluation Board used to evaluate and demonstrate MCP1664 LED driver. This board demonstrates the MCP1664 in a boost converter application supplied from an external voltage source, which drives a string of LEDs with three selectable currents. The board was developed to help engineers reduce the product design cycle time.
  • 2.4 to 5.5V Input voltage range (V IN ) with VIN < VOUT
  • 2.3V to Start, 1.85V to stop undervoltage lockout
  • 90, 180 or 270mA Adjustable output current selected using a dual switch on-board
  • PWM dimming using PWM generator on board
  • 500kHz PWM switching frequency
  • 1.8A Peak input current limit
  • Over-temperature protection
  • Open load protection in case of LED fail or FB disconnected/fault

Applications

Test & Measurement, Industrial

Footnotes

90 Day Warranty only. After Expiration of Warranty returns must be processed via Microchip.

Product Information

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:
Boost (Step Up)

:
1Outputs

:
270mA

:
32V

:
2.4V

:
5.5V

:
MCP1664

:
PWM

:
Eval Board MCP1664

:
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Technical Docs (2)

Available for back order

More stock available to supplier lead times which is approximately 7/12/21

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