iru3039 International Rectifier Corp., iru3039 Datasheet - Page 20

• Manufacturer Part Number: iru3039
• Description: Ic Ctrlr Pwm Sync Switch 20-mlpq
• Manufacturer: International Rectifier Corp.

IRU3039(PbF)
TYPICAL PERFORMANCE CHARACTERISTICS
For all charts: VC=VCC=12V, 20V, 24V
Note: Data are taken with few samples to indicate the variation of these parameters over the wide temperature range.
20
Figure 31 - Control FET Drive Rise Time vs.Temp.
Figure 32 - Sync FET Drive Rise Time vs.Temp.
200
180
160
140
120
100
200
180
160
140
120
100
80
60
40
20
80
60
40
20
0
0
-45
-45
F
F
-10
-10
S
S
=400KHz, C
=400KHz, C
25
25
Temperature (C)
Temperature (C)
LOAD
LOAD
60
60
=3300pF
=3300pF
95
95
12 Volts
20 Volts
24 Volts
130
130
12 Volts
20 Volts
24 Volts
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20
18
16
14
12
10
Figure 33 - Control FET Drive Fall Time vs.Temp.
200
180
160
140
120
100
8
6
4
2
0
Figure 34 - Sync FET Drive Fall Time vs.Temp.
80
60
40
20
-45
0
-45
-10
F
F
S
S
=400KHz, C
=400KHz, C
5
25
Temperature (C)
Temperature (C)
LOAD
LOAD
55
60
=3300pF
=3300pF
95
105
12 Volts
20 Volts
24 Volts
12 Volts
20 Volts
24 Volts
130
155