NCP1215A ON Semiconductor, NCP1215A Datasheet - Page 5

• Manufacturer Part Number: NCP1215A
• Description: Low Cost Variable OFF Time Switched Mode Power Supply Controller
• Manufacturer: ON Semiconductor

0.990
0.985
0.980
0.975
0.970
0.965
0.960
11.6
11.5
11.4
11.3
11.2
11.1
11.0
49.0
48.5
48.0
47.5
47.0
46.5
46.0
45.5
−25
−25
−25
Figure 7. Current Sense Source Current vs.
Figure 5. Operating Current Consumption vs.
Figure 3. V
0
T
0
0
T
T
J
J
, JUNCTION TEMPERATURE (°C)
J
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
Junction Temperature
Junction Temperature
startup
25
25
25
Temperature
Threshold vs. Junction
50
50
50
75
75
75
TYPICAL CHARACTERISTICS
100
100
100
http://onsemi.com
NCP1215A
125
125
125
5
1.20
1.18
1.16
1.14
1.12
1.10
1.08
1.06
1.04
1.02
1.00
8.6
8.5
8.4
8.3
8.2
8.8
8.7
65
60
55
50
45
40
35
30
−25
−25
−25
Figure 4. V
Figure 8. Current Sense Threshold vs.
Figure 6. Offset Voltage vs. Junction
0
0
0
T
T
T
J
J
J
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
Junction Temperature
25
UVLO
25
25
Temperature
Temperature
Threshold vs. Junction
50
50
50
75
75
75
100
100
100
125
125
125