IR21091 International Rectifier Corp., IR21091 Datasheet - Page 3

• Manufacturer Part Number: IR21091
• Description: Half-bridge Driver
• Manufacturer: International Rectifier Corp.

Dynamic Electrical Characteristics
V
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Static Electrical Characteristics
V
referenced to V
referenced to COM and are applicable to the respective output leads: HO and LO.
Symbol
BIAS
Symbol
BIAS
V
V
V
V
V
V
V
MDT
CCUV+
CCUVH
BSUVH
I
BSUV+
I
V
CCUV-
BSUV-
SD,TH
V
t on
t off
MT
DT
QCC
I
tsd
V
QBS
V
I
I
I
I
IN+
t r
t f
IN-
O+
LK
O-
OH
OL
IH
IL
(V
(V
CC
CC
, V
, V
BS
Turn-on propagation delay
Turn-off 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
Shut down propagation delay
Logic “1” input voltage for HO & logic “0” for LO
Logic “0” input voltage for HO & logic “1” for LO
DT/SD pin shutdown input threshold
High level output voltage, V
Low level output voltage, V
Offset supply leakage current
Quiescent V
Quiescent V
Logic “1” input bias current
Logic “0” input bias current
V
V
Hysteresis
Output high short circuit pulsed vurrent
Output low short circuit pulsed current
BS
threshold
threshold
SS
CC
CC
) = 15V, C
) = 15V, DT= V
/COM and are applicable to the respective input leads: IN and DT. The V
and V
and V
HO turn-off to LO turn-on (DT
BS
BS
L
BS
CC
Definition
Definition
= 1000 pF, T
supply undervoltage positive going
supply undervoltage negative going
supply current
supply current
SS
and T
LO - HO
A
O
BIAS
A
= 25°C, DT = VSS unless otherwise specified.
= 25°C unless otherwise specified. The V
- V
- DT
O
HO-LO
LO-HO) &
HO-LO)
Min.
—
—
—
—
—
400
4
—
—
215
Min. Typ. Max. Units Test Conditions
11.5
120
250
2.9
0.4
8.0
7.4
0.3
—
—
—
—
20
—
—
Typ.
750
200
150
540
50
—
0
5
0
0
200
350
0.8
0.3
1.0
8.9
8.2
0.7
13
60
—
—
—
5
1
IR21091
Max. Units Test Conditions
IL
950
280
220
680
600
615
14.5
70
80
60
150
0.8
1.4
0.6
1.6
9.8
9.0
6
—
50
20
—
—
—
, V
2
IH
O
and I
, I
nsec
nsec
usec
O
µA
mA
mA
µA
V
V
and Ron parameters are
IN
( S ) & (PbF)
parameters are
V
V
V
V
V
IN = 5V, SD = 0V
IN = 0V, SD = 5V
O
O
V
CC
CC
V
V
S
= 0V, PW 10 µs
=15V,PW 10 µs
B
RDT = 200k
IN
IN
I
I
= 0V or 600V
RDT = 200k
O
O
= V
V
V
V
RDT= 0
RDT = 0
= 10V to 20V
= 10V to 20V
= 0V or 5V
= 0V or 5V
S
S
S
= 20 mA
= 20 mA
RDT=0
S
= 0V
= 0V
= 0V
= 600V
3