IR21084 International Rectifier, IR21084 Datasheet - Page 6

• Manufacturer Part Number: IR21084
• Description: IC DRIVER HIGH/LOW DRIVER 14-DIP
• Manufacturer: International Rectifier

Specifications of IR21084

• Configuration: Half Bridge
• Input Type: Inverting and Non-Inverting
• Delay Time: 220ns
• Current - Peak: 200mA
• 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: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IR21084

IR2108
6
LO
HIN
LIN
HO
HIN
LIN
HO
LO
Figure 1. Input/Output Timing Diagram
Figure 3. Deadtime Waveform Definitions
DT
50%
MDT=
LO-HO
(
4
90%
) ( S ) & (PbF)
DT
10%
LO-HO
50%
90%
- DT
DT
HO-LO
HO-LO
10%
LIN
LO
HIN
HO
Figure 2. Switching Time Waveform Definitions
t on
t on
50%
50%
10%
t r
10%
t r
90%
90%
50%
t off
50%
t off
90%
90%
10%
10%
t f
t f
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