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2

6-Channels WLED Linear Driver

BL8584

MARKING INFORMATION

Product Classification

BL8584CJKTR

Marking

Top view

KC

LLNYW

KC: Product Code

LL: LOT No.

N: FAB Code

Y: Year No.

W: Week No.

ORDERING INFORMATION

BL8584

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1

□

2

□

3

Code

Description

□

1

Temperature&Rohs:

C: -40~85

°C, Pb Free Rohs Std.

□

2

Package type:

JK: QFN 3X3 –16

□

3

Packing type:

TR:Tape&Reel (Standard)

PIN DESCRIPTION

Name

Function Description

D1-D6

RGB or WLED Cathode Connection Pin

EN

Chip Enable and Dimming Control.

Pin15 and Pin16 both are EN pins, they are shorted internally, so

please don’t connect one of them to GND

VIN

Power Supply

GND

Ground

NC

Not Connected

ABSOLUTE MAXIMUM RATING

Supply voltage

–0.3V to 7V

Voltage of LEDn, EN pin

–0.3V to 7V

Maximum Junction Temperature

125°C

Operating Ambient Temperature Range

–40°C to 85°C

Storage Temperature Range

–40°C to 150°C

Lead Temperature (Soldering, 10 sec)

260°C

Note: Exceed these limits to damage to the device.

Note: Exposure to absolute maximum rating conditions may affect device reliability.

RECOMMENDED OPERATING CONDITIONS

Items

MIN

MAX

Unit

Supply Voltage Range

2.7

5.5

V

Operating Temperature

-25

85

°C