IR2128 International Rectifier, IR2128 Datasheet - Page 6

• Manufacturer Part Number: IR2128
• Description: IC MOSFET DRIVER CUR-SENSE 8-DIP
• Manufacturer: International Rectifier

Specifications of IR2128

• Configuration: High-Side
• Input Type: Inverting
• Delay Time: 200ns
• Current - Peak: 250mA
• Number Of Configurations: 1
• Number Of Outputs: 1
• High Side Voltage - Max (bootstrap): 600V
• Voltage - Supply: 12 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IR2128

6
(IR2128)
(IR2127/
IR21271)
Figure 4. CS Shutdown Waveform Definitions
IN
CS
HO
IN
FAULT
Figure 1. Input/Output Timing Diagram
CS
HO
V
CSTH
t
cs
90%
Figure 3. Start-up Blanking Time Waveform Definitions
(IR2128)
(IR2127/
IR21271)
(IR2127/
IR21271)
(IR2128)
Figure 5. CS to
Figure 2. Switching Time Waveform Definition
IN
IN
HO
IN
IN
CS
HO
FAULT
CS
FAULT
t
on
50%
50%
50%
50%
FAULT
t
10%
bl
t
r
V
CSTH
90%
t
flt
Waveform Definitions
90%
90%
50%
50%
t
off
90%
10%
t
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