EL7562 查看數據表（PDF） - Elantec -> Intersil
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EL7562 Datasheet PDF : 10 Pages
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EL7562C - Preliminary
Monolithic 2 Amp DC:DC Step-down Regulator
Typical Performance Curves
Oscillator Frequency vs Temperature
390
385
380
375
370
365
360
-40
10
60
110
Temperature (°C)
Switching Frequency vs COSC
1400
1200
1000
800
600
400
200
0
0
200
400
600
800
COSC (pF)
160
1000
Input Current vs Temperature
(Enable connected to GND)
0.96
0.94
VIN=5.5V
0.92
0.9
VIN=5V
VIN=4.5V
0.88
0.86
0.84
0.82
0.8
-40
10
60
110
160
Temperature (°C)
5
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