IR21844STRPBF International Rectifier, IR21844STRPBF Datasheet - Page 18

• Manufacturer Part Number: IR21844STRPBF
• Description: IC DVR HALF BRIDGE 14-SOIC
• Manufacturer: International Rectifier

Specifications of IR21844STRPBF

• Configuration: Half Bridge
• Input Type: Non-Inverting
• Delay Time: 680ns
• Current - Peak: 1.9A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 600V
• Voltage - Supply: 10 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Number Of Drivers: 2
• Driver Configuration: Inverting/Non-Inverting
• Driver Type: High and Low Side
• Input Logic Level: CMOS/LSTTL/3.3V(Min)/5V
• Rise Time: 60ns
• Fall Time: 35ns
• Propagation Delay Time: 900ns
• Operating Supply Voltage (max): 20V
• Peak Output Current: 2.3A
• Power Dissipation: 1W
• Operating Supply Voltage (min): 10V
• Turn Off Delay Time: 40ns
• Turn On Delay Time (max): 90ns
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 14
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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120
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140
120
100
80
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40
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R
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10
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Frequency (KHz)
Frequency (KHz)
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C C
C C
=15V
=15V
100
100
140v
70v
140v
0v
70v
1000
0v
1000
Fi g u re 27. I R 21814 vs . Fre q u e n cy (I R FB C 40),
Fi g u re 25. I R 21814 vs . Fre q u e n cy (I R FB C 20),
140
120
100
140
120
100
80
60
40
20
80
60
40
20
1
1
R
R
gat e
gat e
=15 , V
=33 , V
10
10
Frequency (KHz)
Frequency (KHz)
C C
C C
=15V
=15V
100
100
140v
70v
140v
0v
70v
0v
1000
1000