IRS21844 International Rectifier Corp., IRS21844 Datasheet - Page 17

• Manufacturer Part Number: IRS21844
• Description: Half-bridge Driver
• Manufacturer: International Rectifier Corp.

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140
120
100
4
3
2
0
5
1
80
60
40
20
20
10
Figure 28. IRS2181 vs. Frequency (IRFBC30),
Typ.
Mi n.
1
Figure 26B. Output Sink Current
12
vs. Supply Voltage
R
Supply Voltage (V)
gate
10
Frequency (kHz)
=22 W , V
14
CC
16
=15 V
100
18
1000
140v
70v
0v
20
IRS2184/IRS21844(S)PbF
Figure 27. IRS2181 vs. Frequency (IRFBC20),
140
120
100
140
120
100
Figure 29. IRS2181 vs. Frequency (IRFBC40),
80
60
40
20
80
60
40
20
1
1
R
gate
R
gate
=33 W , V
10
Frequency (kHz)
10
Frequency (kHz)
=15 W , V
CC
=15 V
CC
=15 V
100
100
140v
70v
0v
1000
140v
70v
0v
1000
17