SCF-0272 datasheet(2/2 Pages) SANKEN

tên linh kiện	SCF-0272

Giải thích chi tiết về linh kiện	CCFL-Inverter

PDF	2 Pages

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nhà sản xuất	SANKEN [Sanken electric]

Trang chủ	http://www.sanken-ele.co.jp/en

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2 / 2 page

Parameter

Symbol

Ratings

Unit

Parameter

VIN

IIN

fsw

fPWM

4.75

—

100

—

1000

—

4.7

5.0

—

2.0

1100

5.25

700

—

500

—

kHz

mArms

Vrms

sApplication

sAbsolute maximum ratings

sElectrical characteristics

DC input voltage

Control signal voltage

Output power

Operating temp.

Storage temp.

Humidity

VIN

Vbr

Topr

Tstg

°C

%RH

0 to 8

0 to 5.5

2.3

0 to 60

– 20 to 80

Remarks

Input DC voltage

Input current

Driving frequency

Output current

Dimming control frequency

Output Power

Open voltage

Ratings

Symbol

min

typ

max

Unit

Remarks

Maximum wet-bulb temp. 38

°C

No dew condensation

TTL pulse

100 to 500Hz

SW H: enable 2.5V to VIN

L : disable 0 to 0.5V

D: dimming

CN1

3,4

VIN

Vbr

GND

S-GND

Lamp-H

Lamp-L

Inverter Unit

CN2

Cold-Cathode

Fluorescent

Lamp

Conditions: at Topr=25

°C, VIN=5V (unless otherwise stated)

External signal TTL

VIN = 4.75V, RL=100M

Ω

RL=80k

Ω

VIN=5V

RL=90k

Ω

RL=90k

Ω

RL=80k

Ω

SCF-0272

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