NCP1205 ON Semiconductor, NCP1205 Datasheet - Page 8

• Manufacturer Part Number: NCP1205
• Description: Single Ended Pwm Controller Featuring Qr Operation And Soft Frequency Foldback
• Manufacturer: ON Semiconductor

16.5
15.5
14.5
13.5
420
400
380
360
340
320
300
280
16
15
14
−50
−50
Figure 5. Ct Charging Current versus
Figure 7. Startup Threshold versus
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
Temperature
Temperature
7.75
7.25
6.75
50
50
7.5
6.5
8
7
−50
Figure 9. Minimum Operating Voltage versus
100
100
0
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TEMPERATURE (°C)
Temperature
150
150
50
8
1050
1000
1100
125
120
105
100
950
900
115
110
95
90
−50
−50
Figure 8. Maximum Current Setpoint versus
Figure 6. Switching Frequency @ Ct = 1 nF
100
0
0
versus Temperature
TEMPERATURE (°C)
150
TEMPERATURE (°C)
Temperature
50
50
100
100
150
150