APW7000 データシートの表示（PDF） - Anpec Electronics
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APW7000 Datasheet PDF : 18 Pages
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APW7000
Typical Operating Characteristics (Cont.)
LED Current vs. Input Voltage
21
LED Current vs. Input Voltage
32
20
19
4 LEDs at 20mA
18
17
31
30
29
4 LEDs at 30mA
28
27
26
16
2.5 3 3.5 4 4.5 5 5.5
Input Voltage (V)
Logic Threshold Voltage vs. Input Voltage
1.2
1.1
high threshold
1
0.9
low threshold
0.8
0.7
2.5 3 3.5 4 4.5 5 5.5
Input Voltage (V)
1200 Switching Frequency vs. Temperature
1100
in 2x mode
VIN=4V
1000
25
2.5 3 3.5 4 4.5 5 5.5
Input Voltage (V)
Switching Frequency vs. Input Voltage
1200
1150
1100
in 2x mode
ILED=20mA
1050
1000
950
900
850
800
2.5
21
3
3.5
4
4.5
Input Voltage (V)
LED Current vs. Temperature
4 LEDs at 20mA
VIN=4V
20
900
19
800
700
18
600
500
-40 -20 0 20 40 60 80 100 120 140
Temperature (°C)
Copyright © ANPEC Electronics Corp.
5
Rev. A.2 - Feb., 2009
17
-40 -20 0 20 40 60 80 100 120 140
Temperature (°C)
www.anpec.com.tw
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