IR2128 International Rectifier, IR2128 Datasheet - Page 2

• 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

Note 1: Logic operational for V
DT97-3 for more details).
Absolute Maximum Ratings
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage param-
eters are absolute voltages referenced to COM. The Thermal Resistance and Power Dissipation ratings are measured
under board mounted and still air conditions.
Recommended Operating Conditions
The Input/Output logic timing diagram is shown in Figure 1. For proper operation the device should be used within the
recommended conditions. The V
2
Symbol
Symbol
dV
Rth
V
V
V
V
V
V
V
V
V
V
V
V
P
V
V
T
T
T
T
FLT
FLT
HO
CC
CS
HO
CC
CS
s
IN
IN
A
B
S
D
S
L
B
S
J
/dt
JA
High Side Floating Supply Voltage
High Side Floating Offset Voltage
High Side Floating Output Voltage
Logic Supply Voltage
Logic Input Voltage
Current Sense Voltage
Allowable Offset Supply Voltage Transient
Package Power Dissipation @ T
Thermal Resistance, Junction to Ambient
Junction Temperature
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
High Side Floating Supply Voltage
High Side Floating Offset Voltage
High Side Floating Output Voltage
Logic Supply Voltage
Logic Input Voltage
Current Sense Signal Voltage
Ambient Temperature
FAULT Output Voltage
FAULT Output Voltage
S
S
of -5 to +600V. Logic state held for V
offset rating is tested with all supplies biased at 15V differential.
Definition
Definition
A
≤ +25°C
(IR21271)
(IR2127/IR2128)
(8 Lead SOIC)
(8 Lead SOIC)
(8 Lead DIP)
(8 Lead DIP)
S
of -5V to -V
BS
V
V
V
V
V
Note 1
Min.
Min.
S
S
S
B
. (Please refer to the Design Tip
-0.3
-0.3
-0.3
-0.3
S
-55
-40
V
V
10
—
—
—
—
—
—
—
- 0.3
- 0.3
+ 12
0
0
- 25
+ 9
S
S
V
V
V
V
V
V
V
CC
CC
V
Max.
Max.
B
B
B
0.625
S
S
V
V
625
125
200
150
150
300
600
S
125
1.0
V
25
50
20
+ 0.3
+ 0.3
+ 0.3
CC
CC
+ 20
+ 20
+ 0.3
+ 0.3
B
+ 5
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°C/W
Units
Units
V/ns
°C
W
V
°C
V