IRS2181 IRF [International Rectifier], IRS2181 Datasheet - Page 2

• Manufacturer Part Number: IRS2181
• Description: HIGH AND LOW SIDE DRIVER
• Manufacturer: IRF [International Rectifier]

www.irf.com
Note 1: All supplies are fully tested at 25 V and an internal 20 V clamp exists for each supply.
Note 2: Logic operational for V
DT97-3 for more details).
Recommended Operating Conditions
The input/output logic timing diagram is shown in Fig. 1. For proper operation the device should be used within the
recommended conditions. The V
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.
Symbol
Symbol
dV
Rth
V
V
V
V
V
V
V
V
V
V
VB
V
V
V
P
T
T
T
T
HO
CC
LO
HO
CC
SS
LO
SS
S
IN
IN
A
D
S
B
S
J
S
L
JA
/dt
High-side floating supply absolute voltage
High-side floating supply offset voltage
High-side floating output voltage
Low-side and logic fixed supply voltage
Low-side output voltage
Logic input voltage (HIN & LIN)
Logic ground (IRS21814 only)
Ambient temperature
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
Logic input voltage (HIN & LIN)
Logic ground (IRS21814 only)
Allowable offset supply voltage transient
Package power dissipation @ T
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
S
S
of -5 V to +600 V. Logic state held for V
and V
SS
Definition
Definition
offset rating are tested with all supplies biased at a 15 V differential.
A
+25 °C
(14-lead SOIC)
(14-lead PDIP)
(14-lead PDIP)
(14-lead SOIC)
IRS2181/IRS21814(S)PbF
(8-lead PDIP)
(8-lead SOIC)
(8-lead SOIC)
(8-lead PDIP)
S
of -5 V to -V
V
V
V
V
V
SS
Note 2
CC
Min.
Min.
S
S
V
B
-0.3
-0.3
-0.3
-40
-50
V
10
-5
—
—
—
—
—
—
—
—
—
—
—
SS
0
BS
+ 10
- 0.3
- 0.3
- 20
S
- 20
. (Please refer to the Design Tip
620 (Note 1)
20 (Note 1)
V
V
V
V
V
V
CC
CC
CC
Max.
Max.
0.625
B
B
S
V
V
600
125
125
200
120
150
150
300
1.0
1.6
1.0
V
20
50
75
+ 0.3
CC
CC
+ 0.3
5
+ 20
+ 0.3
+ 0.3
+ 0.3
B
Units
Units
°C/W
V/ns
°C
°C
W
V
V
2