NCP1212P ON Semiconductor, NCP1212P Datasheet - Page 8

• Manufacturer Part Number: NCP1212P
• Description: IC CTRLR PWM PROG CM OVP 8DIP
• Manufacturer: ON Semiconductor
• Type: PWM Controller for Both Forward and Flyback Convertersr

Specifications of NCP1212P

• Output Isolation: Isolated
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Input Voltage Range: - 0.3 V to + 28 V
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: NCP1212POS

50
40
30
20
10
60
55
50
45
40
35
30
25
20
0
1.4
1.3
1.2
1.1
1.0
0.9
0.8
--25
--25
--25
Figure 19. Maximum Duty Cycle, DMAX
Figure 15. Gate Drive Voltage Rise Time vs.
Figure 17. Brownout Input Threshold Voltage
T
T
1
J
1
J
T
, JUNCTION TEMPERATURE (C)
1
, JUNCTION TEMPERATURE (C)
J
, JUNCTION TEMPERATURE (C)
Junction Temperature
vs. Junction Temperature
Junction Temperature
27
27
27
2.1V  V
53
53
53
DMAX
79
 2.8V
79
79
48
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vs.
105
105
105
8
100
50
40
30
20
10
90
80
70
60
50
55
50
45
40
35
30
25
0
--25
--25
--25
Figure 20. Maximum Duty Cycle, DMAX
Figure 18. Brownout Hysteresis Current vs.
Figure 16. Gate Drive Voltage Fall Time vs.
T
T
T
1
1
1
J
J
J
, JUNCTION TEMPERATURE (C)
, JUNCTION TEMPERATURE (C)
, JUNCTION TEMPERATURE (C)
Junction Temperature
Junction Temperature
Junction Temperature
27
27
27
53
53
53
V
DMAX
79
79
79
 3V
82
vs.
105
105
105