IR2128 International Rectifier, IR2128 Datasheet - Page 4

• 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

Functional Block Diagram IR2127/IR21271
Functional Block Diagram IR2128
4
FAULT
FAULT
COM
COM
V
V
IN
CC
IN
CC
5V
Q
Q
S
R
R
S
PULSE
PULSE
GEN
GEN
UP
SHIFTERS
UP
SHIFTERS
FILTER
PULSE
FILTER
PULSE
LEVEL
SHIFT
LEVEL
SHIFT
HV
HV
DOWN
SHIFTER
DOWN
SHIFTER
DETECT
FILTER
PULSE
DETECT
FILTER
PULSE
UV
V
UV
V
B
B
PULSE
PULSE
GEN
GEN
R
R
S
R
R
S
Q
Q
Q
Q
R
S
R
S
DELAY
DELAY
+
-
+
-
BUFFER
BUFFER
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V
HO
CS
V
HO
V
CS
V
B
S
B
S