Microchip ADM00942 MIC4802 LED Evaluation Board for ADM00942

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RS Stock No.:
176-2097
Mfr. Part No.:
ADM00942
Brand:
Microchip
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Brand

Microchip

Product Type

LED Driver Evaluation Kit

LED Technology

LED

Kit Classification

Evaluation Board

Featured Device

ADM00942

Kit Name

MIC4802

Standards/Approvals

RoHS

COO (Country of Origin):
US
The Microchip ADM00942 single channel White LED (WLED) driver is designed to drive a single high power WLED up to 800mA and features a low dropout of 280mV at 800mA (typical). It operates on 3V to 5.5V on voltage range. This constant current linear device provides the highest efficiency as it has no switching losses present in traditional charge pumps or inductive boost circuits. It features a low dropout of 280mV at 800mA (typical). The high accuracy (1% typical) current regulated WLED channel ensures uniform display illumination under all conditions. The brightness is controlled through an Ultra Fast PWM™ interface which can operate from 1% to 100% duty cycle.

Programmable LED current with external resistor

Current accuracy of 1% typical

LED driver voltage range 0V to Vin

Enable input voltage range 0V to Vin

Temperature range between -40°C and +125°C

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