IRS2109 International Rectifier Corp., IRS2109 Datasheet - Page 3

• Manufacturer Part Number: IRS2109
• Description: Half Bridge Driver, Soft Turn-on, Single Input Plus Shut-down, Fixed 540ns Deadtime In A 8-pin Dip Package
• Manufacturer: International Rectifier Corp.

Note 1: Logic operational for V
DT97-3 for more details).
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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
Dynamic Electrical Characteristics
V
Symbol
Symbol
BIAS
MDT
V
V
V
V
t on
t off
MT
DT
V
t sd
DT
VB
V
T
t r
t f
HO
CC
LO
SS
IN
A
(V
S
CC
, V
BS
Turn-on propagation delay
Turn-off propagation delay
Shutdown propagation delay
Delay matching, HS & LS turn-on/off
Turn-on rise time
Turn-off fall time
Deadtime: LO turn-off to HO turn-on(DT
Deadtime matching = 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 (IN & SD)
Programmable deadtime pin voltage (IRS21094 only)
Logic ground (IRS21094 only)
Ambient temperature
) = 15 V, V
HO turn-off to LO turn-on (
SS
Definition
S
= COM, C
S
of -5 V to +600 V. Logic state held for V
and V
LO - HO
Definition
SS
L
= 1000 pF, T
offset rating are tested with all supplies biased at a 15 V differential.
- DT
HO-LO
DT
LO-HO
HO-LO
A
= 25 °C, DT = V
)
)
IRS2109/IRS21094(S)PbF
&
Min.
—
4
—
—
—
—
—
—
—
400
S
SS
of -5 V to -V
2 00
Typ.
750
200
100
540
35
5
unless otherwise specified.
0
0
0
(Note 1)
V
Max. Units Test Conditions
Min.
S
220
950
280
280
600
V
680
V
-40
6
70
80
60
V
10
-5
BS
+ 10
0
SS
SS
S
. (Please refer to the Design Tip
µs
ns
ns
V
Max.
R
R
S
V
V
125
V
600
DT
V
20
V
CC
DT
+ 20
CC
5
CC
B
S
= 200 k
= 200 k
= 0 V or 600 V
R
R
V
V
DT
DT
S
S
= 0 V
= 0
= 0
= 0 V
Units
°
(IR21094)
(IR21094)
C
V
3