STEVAL-ILL064V1

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3 A LED driver based on the LED5000 in BB- topology
Learn More about STEVAL-ILL064V1

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Parameter

Parameter Name	Parameter Value
Target Application	LED Lighting
Core Product	LED5000
Input Voltage Min Volt	5.5
Input Voltage Max Volt	48.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Not Applicable
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	CARD

Description

The STEVAL-ILL064V1 is a product evaluation board based on the LED5000, an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as a precise constant current source with an adjustable current capability up to 3 A DC.

The embedded PWM dimming circuitry features LED brightness control. The regulated output current level is set by connecting a sensing resistor to the feedback pin. The 200 mV typical R_SENSE voltage drop enhances performance in terms of efficiency.

The size of the overall application is minimized thanks to the high switching frequency and its compatibility with ceramic output capacitors. The device is fully protected against overheating, overcurrent and output short-circuit.

Key features

Key features
5.5 V to 48 V operating input voltage range 850 kHz fixed switching frequency 200 mV typ. current sense voltage drop BB- boost topology PWM dimming ±3% output current accuracy over temperature 200 mOhm typical R_DSON Peak current mode architecture Short-circuit protection Compliant with ceramic output capacitors Inhibit for zero current consumption Thermal shutdown RoHS compliant

STEVAL-ILL064V1

Active

3 A LED driver based on the LED5000 in BB- topology Learn More about STEVAL-ILL064V1

3 A LED driver based on the LED5000 in BB- topology
Learn More about STEVAL-ILL064V1