ncp5381 ON Semiconductor, ncp5381 Datasheet - Page 23

• Manufacturer Part Number: ncp5381
• Description: Ac-dc Offline Switching Controllers/regulators
• Manufacturer: ON Semiconductor

15.0
14.8
14.6
14.4
14.2
14.0
2.000
1.995
1.990
1.985
1.980
4.03
4.02
4.01
4.00
3.99
3.98
3.97
0
0
0
Figure 9. IC Quiescent Current vs. Ambient
Figure 5. Voltage Reference (VREF) vs.
10
10
10
Figure 7. ROSC Voltage vs. Ambient
T
T
T
A
A
A
, AMBIENT TEMPERATURE (°C)
, AMBIENT TEMPERATURE (°C)
, AMBIENT TEMPERATURE (°C)
20
20
20
Ambient Temperature
Temperature
Temperature
30
30
30
40
40
40
50
50
50
TYPICAL CHARACTERISTICS
60
60
60
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NCP5381
70
70
70
23
1.000
0.998
0.996
0.994
0.992
0.990
5.20
5.10
5.00
4.90
4.80
250
240
230
220
210
200
0
0
0
DAC = 1.6 V
DAC = 0.5 V
Figure 6. VR Ready Delay Time vs. Ambient
Figure 10. Remote Sense Amplifier Gain vs.
Figure 8. Soft Start Current vs. Ambient
10
10
10
T
T
T
A
A
A
, AMBIENT TEMPERATURE (°C)
, AMBIENT TEMPERATURE (°C)
, AMBIENT TEMPERATURE (°C)
20
20
20
Ambient Temperature
DAC = 1.1 V
Temperature
Temperature
30
30
30
40
40
40
50
50
50
60
60
60
70
70
70