SCF-0274 Datasheet, PDF (1/2 Pages) Sanken electric – CCFL-Inverter

CCFL - Inverter
SCF-0274 ^{( ) For 4.7W ✕ 2 Lamps}
sFeatures
qFor CCFL 2 lamps
qBuilt in On/Off control function
qRegulated lamp current
qBuilt in PWM Mode dimming control circuit.
qApplications: LCD size 15 inches for monitor
Suitable Sanken's CCFL: Lamp length 300 to 340 mm
: Exterior Diameter φ2.6mm
sOutline
(3.5)
Top View
CN3
3-φ3.0
Side View
80 .0^±0.2
180.0^±0.5
66.5^±0.2
CN1
PWB (Printed wiring board): FR-4 or CEM-3(t =1.0)
Weight: 29.6g typ
CN2
Unit : mm
sConnector terminal number and Function
Connector No.
CN 1
(Input)
CN 2
(Output 1)
CN 3
(Output 2)
Terminal No.
1
2
3
4
5
1
3
1
3
Symbol
VIN
GND
Vbr
N. C
Vrmt
Lamp 1-H
Lamp 1- L
Lamp 2-H
Lamp 2-L
Function
DC input voltage
GND
Dimming control
Connector type name/Manufacturer
S5B-PH-SM3-TB/JST
On-Off control
Output 1 high side
Output 1 low side
Output 2 high side
Output 2 low side
SM02(8.0) B-BHS-TB/JST
SM02(8.0) B-BHS-TB/JST