ACT6360

Rev 1, 14-Feb-11

- 2 -

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Copyright © 2011 Active-Semi, Inc.

PART NUMBER

CURRENT

LIMIT

TEMPERATURE

RANGE

PACKAGE PINS

PACKAGING

ACT6360US-T

1A

-40°C to 85°C

SOT23-6

6

TAPE & REEL

TOP MARK

WJFS

PIN

NAME

DESCRIPTION

1

SW

Switch Output. Connect this pin to the inductor and the Schottky diode.

2

G

Ground

3

OV

Over Voltage Protection Input. The IC is automatically disabled when the voltage at this pin

exceeds 1.21V. Connect OV to the center point of a resistive voltage divider connected across

the LED string.

4

FB

Feedback Input. Connect this pin to the cathode of the bottom LED, and a current feedback

resistor between this pin and G to set the LED bias current.

5

EN

Enable Control. Drive to a logic high to enable the device. Connect to a logic low to disable the

device. EN should not be left floating; connect EN to IN when unused.

6

IN

Supply Input

PIN CONFIGURATION

PIN DESCRIPTIONS

ORDERING INFORMATION

SW

GEN

FB

OV

IN

6

4

1

3

5

2

ACT6360

SOT23-6