ncp1231d65r2g ON Semiconductor, ncp1231d65r2g Datasheet - Page 7

• Manufacturer Part Number: ncp1231d65r2g
• Description: Lowstandby Power High Performance Pwm Controller
• Manufacturer: ON Semiconductor

13.0
12.8
12.6
12.4
12.2
12.0
3.5
3.0
2.5
2.0
1.5
35
33
31
29
27
25
23
21
19
17
15
ï50
ï50
ï50
Figure 3. V
Figure 7. I
ï25
ï25
ï25
Figure 5. I
T
T
T
J
J
J
1.0 nF Load vs. Temperature
, JUNCTION TEMPERATURE (qC)
, JUNCTION TEMPERATURE (qC)
, JUNCTION TEMPERATURE (qC)
0
0
CC(on)
0
CC2
Internal Current Consumption,
25
25
startup
25
Threshold vs. Temperature
133 kHz
100 kHz
65 kHz
50
50
50
vs. Temperature
TYPICAL PERFORMANCE CHARACTERISTICS
75
75
75
100
100
100
V
CC
125
125
125
http://onsemi.com
= 13 V
NCP1231
150
150
150
7
1.75
1.50
1.25
1.00
0.75
600
550
500
450
400
8.0
7.8
7.6
7.4
7.2
7.0
ï50
ï50
ï50
Figure 6. I
Figure 4. V
V
PIN8
ï25
ï25
ï25
Figure 8. I
LatchïOff Phase vs. Temperature
= 30 V
T
T
T
J
J
J
, JUNCTION TEMPERATURE (qC)
, JUNCTION TEMPERATURE (qC)
, JUNCTION TEMPERATURE (qC)
No Load vs. Temperature
CC1
0
0
0
CC(min)
CC3
Internal Current Consumption,
25
25
25
Internal Consumption,
Threshold vs. Temperature
50
50
50
75
75
75
F
100
100
100
OSC
V
V
CC
CC
= 65 kHz
125
125
= 13 V
125
= 13 V
150
150
150