HITACHI INVC444

BACKLIGHT FOR LCD
TECHNICAL DATA
(1999.2.22)
Dia. 2.9
110+/-0.5
3.5
CN1
1
6
4
1
CN2
3.5
MAX13
15
3.5
6.0+/-0.3
3.5
1)Very small,very thin and low power consumption design .
2)Adaptable with a variety of secondary batteries(7-19V) .
3)Can be changed two max dimmable modes by outer signal .
4)Backlight ON or OFF can be controlled by outer signal .
5)Dimmable from 100% down to 50% using a variable resistor .
GND PATTERN Dia. 6.0
10
103+/-0.3
MAX22.0
Type
Input Voltage[V]
INVC444
unit :(mm)
Input Current(A) Output current(mA)
(Vin=12V,at dimming MAX)
7-19
0.36typ
6.0 typ
0.31typ
5.0 typ
MAX2.0
MAX5.0
1.0
MIN
7.0
MAX2.7
MAX6.5
Dia. 2.9
Suitable LCM
LMG9200 LMG9300
LMG9400 LMG9600
(HITACHI)
·Max dimming mode control
Lamp current mode
5.0mA typ
6.0mA typ
Mode change-over signal
open
Low
(Low,VoL=0.8V MAX)
CN1
1
LCM of
Mode
Lamp ON Lamp OFF
Low
open
Maker
Input connector
HIROSE
Output connector MITSUMI
2
inverter
HITACHI
CN2
1
INVC444 6
Vcc(7-19)
GND
ON/OFF signal
variable resistor 10k
0 :Brightness Max
10k :Brightness Min
Mode change-over signal
Type
User’s connector housing
DF13-6P-1.25H
M60-04-301-134P
DF13-6S-1.25C
M60-04