BD9394FP Datasheet, PDF (8/31 Pages) Rohm – White LED Driver for large LCD Panels (DCDC Converter type)

BD9394FP, BD9394EFV
●Typical Performance Curve
10
9
8
7
6
5
4
3
9
14
19
24
29
34
VCC[V]
Fig.7 Operating Current (ICC) [mA] vs. VCC[V]
Datasheet
1000
100
10
10
100
RRT[kohm]
1000
Fig.8 N Frequency [MHz] vs. R_RT [MΩ]
110
108
106
104
102
100
98
96
94
92
90
-40 -20
0
20 40 60 80
Temp[℃]
Fig.9 LED Current (ILED) [mA] vs. Temp [℃]
140
120
100
80
60
40
VCC=24V
ISET=75kΩ
20
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
NADIM[V]
Fig.10 LED Current (ILED) [mA] vs. NADIM [V]
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TSZ22111・15・001
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TSZ02201-0F1F0C100180-1-2
09.Nov.2012 Rev.002