IR21844SPBF International Rectifier, IR21844SPBF Datasheet - Page 17

• Manufacturer Part Number: IR21844SPBF
• Description: IC DRIVER HIGH/LOW SIDE 14SOIC
• Manufacturer: International Rectifier

Specifications of IR21844SPBF

• 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
• Driver Type: Half Bridge
• Number Of Drivers: 2
• Driver Configuration: Inverting/Non-Inverting
• 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
• Other names: *IR21844SPBF

5
4
3
2
1
0
140
120
100
Fi g u re 22. I R 2181 vs . Fre q u e n cy (I R FB C 30),
10
80
60
40
20
Typ.
M i n.
1
Figure 24B. Output Sink Current
12
R
vs. Supply Voltage
gat e
Supply Voltage (V)
10
Frequency (KHz)
=22 , V
14
C C
16
=15V
100
18
140v
70v
0v
1000
20
140
120
100
Fi g u re 23. I R 2181 vs . Fre q u e n cy (I R FB C 40),
140
120
100
Fi g u re 21. I R 2181 vs . Fre q u e n cy (I R FB C 20),
80
60
40
20
80
60
40
20
1
1
IR2184
R
R
gat e
gat e
10
Frequency (KHz)
=15 , V
10
=33 , V
Frequency (KHz)
(
C C
4
C C
=15V
)(S) & (PbF)
=15V
100
100
140v
70v
0v
1000
140v
70v
0v
1000