Backlight Lamp; Power Supply Voltage Ripple; Fuse - NEC NL10276BC24-21 Datasheet

4.3.2 Backlight lamp

Note1: Please drive with constant current.
Note2: The Luminance uniformity may be changed depending on the current variation between 4

4.3.3 Power supply voltage ripple

This product works if the ripple voltage levels are over the permissible values as the following table,
but there might be noise on the display image.
Note1: The permissible ripple voltage includes spike noise.

4.3.4 Fuse

Parameter
VCC
Note1: The power supply's rated current must be more than the fusing current. If it is less than the
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Parameter Symbol
Forward current
Forward Voltage
circuits. It is recommended that the current value difference among the circuits be less than
5%.
Power supply voltage
VCC 3.3V
Type
FCC16202AB
fusing current, the fuse may not blow in a short time, and then nasty smell, smoke and so on
may occur.
DATA SHEET DOD-PP-1157 (1st edition)
min. typ.
IL - 50.0
15.9 18.0
14.3 -
VL
- -
- -
Ripple voltage
(Measure at input terminal of power supply)
Fuse
Supplier
KAMAYA ELECTRIC
Co., Ltd.
NL10276BC24-21
(Ta= 25°C, Note1, Note2)
max. Unit Remarks
55.0 mA
Ta= +25°C
20.4 V at IL= 50 mA
/One circuit
Ta= +80°C
- V at IL= 50 mA
/One circuit
Ta= -30°C
22.4 V
at IL= 50 mA
/One circuit
Ta= -30°C
22.6 V
at IL= 55 mA
/One circuit
Note1
≤ 100
Rating Fusing current
2.0A
4.0A
36V
-
Unit
mVp-p
Remarks
Note1
10