FPF2172(2006) 데이터 시트보기 (PDF) - Fairchild Semiconductor
부품명
상세내역
제조사
FPF2172 Datasheet PDF : 11 Pages
| |||
Typical Characteristics
15
VIN = 3.3V
13
11
9
7
5
-40
-15
10
35
60
TJ, JUNCTION TEMPERATURE (oC)
Figure 13. TBLANK vs Temperature
V DRV
2V/DIV
FLAGB
2V/DIV
IOUT
200mA/DIV
VOUT
2V/DIV
85
CIN=10uF
CL=0.1uF
RLOAD=500Ω
5ms/DIV
Figure 14. TBLANK Response
VON
2V/DIV
IOUT
10mA/DIV
CIN=10uF
CL=0.1uF
RLOAD=500Ω
100us/DIV
Figure 15. TON Response
VON
2V/DIV
IOUT
10mA/DIV
CIN=10uF
CL=0.1uF
RLOAD=500Ω
100us/DIV
Figure 16. TOFF Response
VIN
2V/DIV
IOUT
5A/DIV
VOUT
2V/DIV
CIN=10uF
CL=0.1uF
20us/DIV
Figure 17. Short Circuit Response Time
(Output Shorted to GND)
VIN
2V/DIV
VON
2V/DIV
IOUT
200mA/DIV
CIN=10uF
CL=0.1uF
50us/DIV
Figure 18. Current Limit Response Time
(Output has a 4.7Ω load)
FPF2172 Rev. E
7
www.fairchildsemi.com
Share Link: 