NCP1560 데이터 시트보기 (PDF) - ON Semiconductor
부품명
상세내역
일치하는 목록
NCP1560 Datasheet PDF : 20 Pages
| |||
NCP1560
TYPICAL CHARACTERISTICS
12
11
STARTUP
10
THRESHOLD
9
8
7
MINIMUM
6
OPERATING
THRESHOLD
5
−50 −25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 3. Auxiliary Supply Voltage Thresholds
versus Junction Temperature
17.5
17.0
16.5
Vin = 48 V
16.0
15.5
15.0
14.5
14.0
13.5
0
2
4
6
8
10
12
VAUX, AUXILIARY SUPPLY VOLTAGE (V)
Figure 5. Startup Circuit Output Current
versus Auxiliary Supply Voltage
40
VAUX = 12 V
35
TJ = −40°C
30
25
TJ = 25°C
20
TJ = 125°C
15
10
5
0
0
25
50
75
100
125
150
Vin, LINE VOLTAGE (V)
Figure 7. Startup Circuit Off−State Leakage
Current versus Line Voltage
20
19
Vin = 48 V
18
17
16
VAUX = 0 V
15
14
13
VAUX = VAUX(on) − 0.2 V
12
11
10
−50 −25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 4. Startup Circuit Output Current
versus Junction Temperature
20
16
TJ = −40°C
12
TJ = 25°C
8
TJ = 125°C
4
VAUX = VAUX(on) − 0.2 V
0
0
25
50
75
100
125 150
Vin, LINE VOLTAGE (V)
Figure 6. Startup Circuit Output Current
versus Line Voltage
4.0
3.5
VAUX = 12 V
3.0
VEA = 0 V
2.5
2.0
1.5
VUV/OV = 0 V
1.0
0.5
0
−50 −25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 8. Auxiliary Supply Current versus
Junction Temperature
http://onsemi.com
8
Share Link: 