Data Brief

For further information contact your local STMicroelectronics sales office.

November 2007

Rev 1

1/4

4

STEVAL-ILL005V1

VIPer12A-E off line, constant current driver for high intensity LEDs

Features

1.05 A (selectable)

Description

This board represents a low cost, high efficiency,

high brightness multiple LED driver based on the

integrated off-line switching regulator VIPer12A-E.

The board is an off-line, constant current power

supply capable of driving from 1 to 4 LEDs in

series operating from universal mains input. The

output current can be selected for compatibility

with 1 W, 3 W and 5 W LEDs with a total output

power of up to 6 W.

STEVAL-ILL005V1

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