The purpose of the STEVAL-ILL054V2 evaluation board is to aid in the evaluation of the LED2001, an 850 kHz fixed switching frequency monolithic step-down DC-DC converter. The LED2001 is designed to operate as a precise constant current source with an adjustable current capability up to 4 A DC. The embedded PWM dimming circuitry features LED brightness control. The regulated output current is set by connecting a sensing resistor to the feedback pin.
The size of the overall application is minimized thanks to the high switching frequency and ceramic output capacitor compatibility.
The device is fully protected against overheating, overcurrent and output short-circuit.

3.0 V to 18 V operating input voltage range
850 kHz fixed switching frequency
100 mV typical current sense voltage drop
PWM dimming
±7% output current accuracy
Synchronous rectification
Internal current limiting
Thermal shutdown

選取全部	屬性	值
	品牌	STMicroelectronics
	LED Technology	LED Driver
	Kit Classification	Evaluation Board
	For Use With	Dimming LED Driver
	Featured Device	LED2001
	Kit Name	STEVAL

	選取全部
	品牌 STMicroelectronics
	LED Technology LED Driver
	Kit Classification Evaluation Board
	For Use With Dimming LED Driver
	Featured Device LED2001
	Kit Name STEVAL

STMicroelectronics STEVAL-ILL054V2, STEVAL LED Driver Evaluation Board for LED2001 for Dimming LED Driver

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