ACT4060A Ver la hoja de datos (PDF) - Unspecified
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ACT4060A Datasheet PDF : 11 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
(Circuit of Figure 3, unless otherwise specified.)
ACT4060A
Rev 0, 28-Apr-09
Efficiency vs. Output Current
100
VOUT = 2.5V
90
VIN = 7V
80
70
60
VIN = 12V
50
40
30
20
10
0
10
100
1000
Output Current (mA)
10000
Efficiency vs. Output Current
100 VOUT = 5V
90
80
VIN = 7V
70
VIN = 12V
60
50
40
30
20
10
0
10
100
1000
Output Current (mA)
10000
Efficiency vs. Output Current
100
80
VIN = 5V
VIN = 12V
60
40
20
0
10
VOUT = 3.3V
100
1000
10000
Output Current (mA)
Maximum Output Current vs. Duty Cycle
5000
4000
3000
2000
1000
0
0
20
40
60
80
100
Duty Cycle (% )
Switching Frequency vs. Input Voltage
410
405
400
395
390
385
VOUT = 2.5V
IOUT = 1A
380
4
6
8
10 12 14 16 18 20
Input Voltage (V)
Feedback Voltage vs. Temperature
1.33
1.31
1.29
1.27
1.25
-50
0
50
100
150
Temperature (°C)
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