NL6448BC20-18D View Datasheet(PDF) - NEC => Renesas Technology
Part Name
Description
Manufacturer
NL6448BC20-18D Datasheet PDF : 29 Pages
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NL6448BC20-18D
Note8: In case of Inverter with Ballast condenser, "VS" is the voltage level between Ballast
condenser and Connector (Refer to the below “Example of measurement”). "VS" should be
designed to be more than minimum "VS". Otherwise the lamp may not be turned on because
the lamp starting voltage is less than minimum "VS".
Example of measurement
Probe capacity: 3pF (Tektronix, inc.: P6015A)
Ballast condenser
(Lamp side)
High voltage probe
Transformer
Connector
Inverter
Probe capacity
4.3.3 Power supply voltage ripple
This product works, even if the ripple voltage levels are beyond the permissible values as following
the table, but there might be noise on the display image.
Power supply voltage
Ripple voltage
Note1
(Measure at input terminal of power supply)
VCC
3.3V
5.0V
≤ 100
≤ 100
Note1: The permissible ripple voltage includes spike noise.
Unit
mVp-p
mVp-p
4.3.4 Fuse
Parameter
Type
Fuse
Supplier
Rating
Fusing current Remarks
VCC
FCC16202AB
KAMAYA
ELECTRIC Co., Ltd
2.0A
32V
4.0A
Note1
Note1: The power supply capacity should be more than the fusing current. If it is less than the 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-0251 (6th edition)
10
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