SG6846G Просмотр технического описания (PDF) - Fairchild Semiconductor
Номер в каталоге
Компоненты Описание
производитель
SG6846G Datasheet PDF : 14 Pages
| |||
Typical Performance Characteristics (Continued)
65.0
64.8
64.6
64.4
64.2
64.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Te m p e ra tu re (℃)
Figure 12. Normal PWM Frequency (fOSC)
vs. Temperature
87.0
86.8
86.6
86.4
86.2
86.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃ )
Figure 13. Maximum Duty Cycle (DCYMAX)
vs. Temperature
7 0 .0
6 9 .8
6 9 .6
6 9 .4
6 9 .2
6 9 .0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Te m p e ra tu re (℃)
Figure 14. Output Current of RT Pin (IRT)
vs. Temperature
1.10
1.08
1.06
1.04
1.02
1.00
-40 -25 -10 5 20 35 50 65 80 95 110 125
Te m p e ra tu re (℃)
Figure 15. FB Output High Voltage (VRTTH)
vs. Temperature
0.910
Te m pe ra ture
0.905
0.900
0.895
0.890
-40 -25 -10 5 20 35 50 65 80 95 110 125
Te m pe ra ture (℃)
Figure 16. PWM Turn-on Threshold Voltage (VIN-ON)
vs. Temperature
0 .7 0 0
0 .6 9 5
0 .6 9 0
0 .6 8 5
0 .6 8 0
-40 -25 -10
5 20 35 50 65 80
Te m pe ra ture (℃)
95 110 125
Figure 17. PWM Turn-off Threshold Voltage (VIN-OFF)
vs. Temperature
© 2008 Fairchild Semiconductor Corporation
SG6846G • Rev. 1.0.2
9
www.fairchildsemi.com
Share Link: 