IRS21844SPBF International Rectifier, IRS21844SPBF Datasheet - Page 2

• Manufacturer Part Number: IRS21844SPBF
• Description: IC DRIVER HALF-BRIDGE 14-SOIC
• Manufacturer: International Rectifier

Specifications of IRS21844SPBF

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters
are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are measured under board
mounted and still air conditions.
Note 1: All supplies are fully tested at 25 V and an internal 20 V clamp exists for each supply.
Symbol
dV
Rth
V
V
V
V
DT
V
V
V
P
T
T
T
HO
CC
LO
S
SS
IN
D
B
S
J
S
L
J A
/dt
High-side floating absolute voltage
High-side floating supply offset voltage
High-side floating output voltage
Low-side and logic fixed supply voltage
Low-side output voltage
Programmable dead-time pin voltage (IRS21844 only)
Logic input voltage (IN & SD)
Logic ground (IRS21844 only)
Allowable offset supply voltage transient
Package power dissipation @ T
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
Definition
A
£ +25 °C
(14-lead SOIC)
(14-lead PDIP)
(14-lead SOIC)
(14-lead PDIP)
(8-lead PDIP)
(8-lead SOIC)
(8-lead SOIC)
IRS2184/IRS21844(S)PbF
(8-lead PDIP)
V
V
V
V
V
SS
SS
CC
Min.
S
B
-0.3
-0.3
-0.3
-50
—
—
—
—
—
—
—
—
—
—
—
- 0.3
- 20
- 0.3
- 0.3
- 20
620 (Note 1)
20 (Note 1)
V
V
V
V
V
V
CC
CC
CC
CC
Max.
0.625
B
B
125
200
120
150
150
300
1.0
1.6
1.0
50
75
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
°C/W
Units
V/ns
W
°C
V
2