SC4605 Ver la hoja de datos (PDF) - Semtech Corporation
Número de pieza
componentes Descripción
Lista de partido
SC4605 Datasheet PDF : 19 Pages
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POWER MANAGEMENT
Typical Characteristics
Oscillator Internal Accuracy
vs
Input Voltage
318
316
314
312
310
308
306 TA = 25°C
304
2.5
3
3.5
4
4.5
5
5.5
Vcc (V)
Sense Voltage
vs
Input Voltage
0.804
0.803
TA = 25°C
0.803
0.802
0.802
0.801
2.5
3
3.5
4
4.5
5
5.5
Vcc (V)
Current Limit Bias Current
vs
Input Voltage
51.0
50.5 TA = 25°C
50.0
49.5
49.0
48.5
48.0
47.5
2.5
3
3.5
4
4.5
5
5.5
Vcc (V)
SC4605
Oscillator Internal Accuracy
vs
Temperature
314
312
Vcc = 5V
310
308
306
304
302
300
298
-40 -20
0
20
40
60
Temperature (°C)
80 100 120
0.804
Vcc = 5V
0.802
0.800
0.798
0.796
0.794
0.792
-40 -20
Sense Voltage
vs
Temperature
0
20
40
60
80 100 120
Temperature (°C)
Current Limit Bias Current
vs
Temperature
60.0
55.0
Vcc = 5V
50.0
45.0
40.0
35.0
30.0
-40 -20 0
20 40 60 80 100 120
Temperature (°C)
2004 Semtech Corp.
18
www.semtech.com
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