VCC-dip conditions:
1) When 2.6 V ≤ VCC < 3.0 V, td ≤ 10 ms
2) When VCC < 2.6 V
VCC-dip conditions should also follow the power and signals sequence.
VCC
td
*2) VCC = +3.3 V , fH=31.7 kHz, fV=60 Hz, fCLK=30.4 MHz
Display image at typical power supply current value is 256-gray-bar pattern (8 bit), 480 line mode.
*3) Fuse
Parameter
Fuse Type Name
Supplier
Remark
VCC
FCC16162AB
Kamaya Electric Co., Ltd.
*)
*) The power supply capacity should be designed to be more than the fusing current.
(2) Backlight
ITEM
SYMBOL MIN. TYP. MAX. UNIT
Ta = 25°C
Remarks
--
(24)
29.9
V
IF = 80 mA, Ta = 25°C, *2)
LED Voltage
VF
--
--
31.0
V
IF = 80 mA, Ta = 0°C
--
--
31.9
V
IF = 80 mA, Ta = −20°C
LED Current
IF
--
80
90
mA
LED Life Time
LT
80,000 100,000
--
h
[Note]
*1) Constant Current Drive
*2) The Voltage deviation between strings: |Vf1 – Vf2| ≤ 2V
*3) LED Current measurement method
Ta = 25°C, *1), *3)
IF = 80 mA, Ta = 25°C
*4), *5), Continuous operation
A
C1
A1
Power
Supply
LCD
Module
A
C2
A2
Power
Supply
*4) LED life time is defined as the time when the brightness becomes 50% of the initial value.
*5) The life time of the backlight depends on the ambient temperature. The life time will decrease
under low/high temperature.
MITSUBISHI
(6/29)
AA090MF01--T1_02_00