Typical Characteristics
850
825
800
775
750
725
700
-65
-40
-15
10
35
60
85
110 135
T J, JUNCT ION T EMPERAT URE (oC)
Figure 7. Current Limit vs. Temperature
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
0.7
1
2
3
4
5
6
VIN, SUPPLY VOLTAGE(V)
Figure 8. RON vs. VIN
2.2
2
1.8
VIN=1.8V
1.6
1.4
1.2
VIN=3.3V
1
0.8
VIN=5.5V
0.6
0.4
-65 -40 -15
10
35
60
85 110 135
TJ, JUNCTION TEMPERATURE (oC)
Figure 9. RON vs. Temperature
1000
Vin = 33..33VV
RLoLa=d =0.05.K5K
CL = 0.1uF
100
TOFF
TON
10
-65
-40
-15
10
35
60
85
110
135
TJ, JUNCTION TEMPERATURE (oC)
Figure 10. TON / TOFF vs. Temperature
1000
Vin = 33..33VV
RLoLa=d =0.05.K5K
CL = 0.1uF
100
10
TFALL
TRISE
1
-65
-40
-15
10
35
60
85
110
135
TJ, JUNCTION TEMPERATURE (oC)
Figure 11. TRISE / TFALL vs. Temperature
490
470
450
430
410
390
-65
-40
-15
10
35
60
85 110 135
TJ, JUNCTION TEMPERATURE (oC)
Figure 12. TRESTART vs. Temperature
6
www.fairchildsemi.com
FPF2193/4/5 Rev. F