APW7302B Ver la hoja de datos (PDF) - Anpec Electronics
Número de pieza
componentes Descripción
Fabricante
APW7302B Datasheet PDF : 19 Pages
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APW7302B
Typical Operating Characteristics
Refer to the “Typical Application Circuit” The test conditions are VIN=12V, VOUT=3.3V, L1=10µH, C2=22µF, TA= 25oC unless otherwise
specified.
Reference Voltage vs. Junction
Oscillator Frequency vs. Junction
Temperature
0.94
Temperature
360
0.935
350
0.93
0.925
340
0.92
330
0.915
320
0.91
0.905
310
0.9
-50 -25 0 25 50 75 100 125 150
Junction Temperature, TJ (oC)
300
-50 -25 0 25 50 75 100 125 150
Junction Temperature, TJ (°C)
VIN Input Current vs. Supply Voltage
2
1.8
1.6
1.4
1.2
1
0 4 8 12 16 20 24
VIN Supply Voltage , VIN(V)
Output Current vs. Efficiency
100
90
80
70
VIN=19V, VOUT=5V
60
50
VIN=12V, VOUT=3.3V
40
VIN=12V, VOUT=5V
30
20
10 VIN=12V
0
0.001 0.01
0.1
1
10
Output Current (A)
Copyright © ANPEC Electronics Corp.
5
Rev. A.2 - Jan., 2012
www.anpec.com.tw
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