FDMF6707C Fairchild Semiconductor, FDMF6707C Datasheet - Page 9

• Manufacturer Part Number: FDMF6707C
• Manufacturer: Fairchild Semiconductor

© 2011 Fairchild Semiconductor Corporation
FDMF6707C • Rev. 1.0.1
Figure 16. PWM Thresholds vs. Driver Supply Voltage
Typical Performance Characteristics
Test Conditions: V
unless otherwise specified.
Figure 12.
Figure 14.
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1.06
1.05
1.04
1.03
1.02
1.01
1.00
0.99
0.98
17
16
15
14
13
12
4.50
4.50
225
T
A
I
OUT
= 25°C
Driver Supply Voltage, V
= 0A, f
Power Loss vs. Output Inductance
Driver Supply Current vs. Driver
4.75
4.75
Driver Supply Voltage, V
IN
275
SW
=12V, V
Output Inductance, L
Supply Voltage
= 300kHz
V
V
HIZ_PWM
I
IH_PWM
OUT
= 30A, f
OUT
5.00
5.00
325
=1.0V, V
V
V
TRI_LO
V
IL_PWM
DRV
TRI_HI
SW
= 300kHz
and V
DRV
OUT
CIN
5.25
5.25
& V
375
(nH)
CIN
=5V, V
CIN
(V)
(V)
DRV
(Continued)
5.50
425
5.50
=5V, L
9
Figure 15.
OUT
Figure 13.
Figure 17.
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
=320nH, T
1.10
1.08
1.06
1.04
1.02
1.00
0.98
0.96
0.94
50
45
40
35
30
25
20
15
10
-50
5
200
0
V
CIN
I
-25
OUT
= 5V
Driver Supply Current vs. Output Current
300
5
Driver IC Junction Temperature, T
A
= 0A
Driver Supply Current vs. Frequency
Module Switching Frequency, f
=25°C, and natural convection cooling;
PWM Thresholds vs. Temperature
300kHz
1MHz
10
0
400
Module Output Current, I
15
25
500
V
TRI_HI
20
50
600
25
75
700
V
V
V
IH_PWM
TRI_LO
IL_PWM
30
OUT
100
SW
800
J
(A)
35
(kHz)
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(°C)
125
900
40
1000
150
45