FDMF6840C View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
MFG CO.
'FDMF6840C' PDF : 19 Pages View PDF
Typical Performance Characteristics
Test Conditions: VCIN=5 V, VDRV=5 V, TA=25°C, and natural convection cooling, unless otherwise specified.
3.0
VCIN = 5V
2.2
TA = 25°C
2.5
2.0
VIH_SMOD#
VIH_PWM
2.0
VTRI_HI
VHIZ_PWM
1.5
1.0
0.5
-55
VTRI_LO
VIL_PWM
0
25
55
100
125
150
Driver IC Junction Temperature, TJ (oC)
Figure 18. PWM Threshold vs. Temperature
2.2
VCIN = 5V
2
1.8
VIH_SMOD#
1.6
1.4
VIL_SMOD#
1.8
1.6
VIL_SMOD#
1.4
1.2
4.50
4.75
5.00
5.25
Driver IC Supply Voltage, VCIN (V)
5.50
Figure 19. SMOD# Threshold vs. Driver Supply
Voltage
-9.0
VCIN = 5V
-9.5
-10.0
-10.5
-11.0
-11.5
1.2
-55
0
25
55
100
125
150
Driver IC Junction Temperature, TJ (oC)
Figure 20. SMOD# Threshold vs. Temperature
2.2
TA = 25°C
2.0
VIH_DISB#
1.8
-12.0
-55
0
25
55
100 125 150
Driver IC Junction Temperature, TJ (oC)
Figure 21. SMOD# Pull-Up Current vs. Temperature
2.2
VCIN = 5V
2.0
VIH_DISB#
1.8
1.6
1.6
VIL_DISB#
1.4
1.4
VIL_DISB#
1.2
4.50
4.75
5.00
5.25
Driver IC Supply Voltage, VCIN (V)
5.50
Figure 22. DISB# Threshold vs. Driver Supply
Voltage
1.2
-55
0
25
55
100
125
150
Driver IC Junction Temperature, TJ (oC)
Figure 23. DISB# Threshold vs. Temperature
© 2015 Fairchild Semiconductor Corporation
FDMF6840C • Rev. 1.0
10
www.fairchildsemi.com
Share Link: 
