SI-3000R 데이터 시트보기 (PDF) - Sanken Electric co.,ltd.
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SI-3000R
Sanken Electric co.,ltd.
SI-3000R Datasheet PDF : 5 Pages
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qSI-3000R Series
sTypical Characteristics
(Ta=25°C)
IO vs. VDIF Characteristics
0.8
0.6
0.4
0.2
00
0.5
1.0
Output Current lo (A)
Temperature Coefficient of Output Voltage
5.06
5.04
5.02
VIN=8V
lO=10mA
5.00
4.98
4.96
4.94
4.92
Rise Characteristics
6
5
4
lO=0A
0.5A
3
1A
1.5A
2
1
4.90
1.5
–40 –20 0 20 40 60 80 100 120 140
Ambient Temperature Ta (°C)
00 1
234
56
7
8
Input Voltage VIN (V)
Circuit Current
25
20
15
10
lO=1.5A
1A
5
0.5A
0A
0
0
5
10 15 20 25 30
Input Voltage VIN (V)
Reset Output vs. VO Characteristics
6
VIN=8V lO=0A
RL=510Ω
5
4
3
2
1
0
3.0 3.5 4.0 4.5 5.0 5.5 6.0
Output Voltage VO (V)
Overcurrent Protection Characteristics
6
5
Thermal Protection Characteristics
6
VIN=8V
lO=10mA
5
4
4
3
3
2
2
1
1
00
0.5
1
1.5
2
2.5
3
Output Current lO (A)
0
60 80 100 120 140 160 180
Case Temperature TC (°C)
Note on Thermal Protection:
The thermal protection circuit is intended for pro-
tection against heat during instantaneous short-
circuiting. Its operation is not guaranteed for short-
circuiting over extended periods of time.
Reset Output vs. DLY Terminal Voltage Characteristics
6
VIN=8V lO=0A
RL=510Ω
5
Reset Signal Delay Time tDLY(sec)
10
VIN=8V
lO=0A
1
4
100m
3
10m
2
1m
1
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0
DLY Terminal Voltage VDLY (V)
100µ
10µ
1p 10p 100p 1000p 0.01µ 0.1µ 1µ 10µ
Delay Capacitor Capacitance CDLY (F)
56
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