IR2109S データシートの表示（PDF） - International Rectifier
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IR2109S Datasheet PDF : 24 Pages
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IR2109(4) (S)
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 VS and VSS offset rating are tested with all supplies biased at 15V differential.
Symbol
Definition
Min.
Max. Units
VB
VS
VHO
VCC
VLO
VIN
DT
VSS
TA
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 dead-time pin voltage (IR21094 only)
Logic ground (IR21094 only)
Ambient temperature
VS + 10
Note 1
VS
10
0
VSS
VSS
-5
-40
VS + 20
600
VB
20
VCC
V
VCC
VCC
5
125
°C
Note 1: Logic operational for VS of -5 to +600V. Logic state held for VS of -5V to -VBS. (Please refer to the Design Tip
DT97-3 for more details).
Dynamic Electrical Characteristics
VBIAS (VCC, VBS) = 15V, VSS = COM, CL = 1000 pF, TA = 25°C, DT = VSS unless otherwise specified.
Symbol
ton
toff
tsd
MT
tr
tf
DT
MDT
Definition
Turn-on propagation delay
Turn-off propagation delay
Shut-down 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(DTLO-HO) &
HO turn-off to LO turn-on (DTHO-LO)
Deadtime matching = DTLO - HO - DTHO-LO
Min.
—
—
—
—
—
—
400
4
—
—
Typ.
750
200
200
0
150
50
540
5
0
0
Max. Units Test Conditions
950
VS = 0V
280
VS = 0V or 600V
280
70 nsec
220
VS = 0V
80
VS = 0V
680
RDT= 0
6
usec RDT = 200k (IR21094)
60 nsec
RDT=0
600
RDT = 200k (IR21094)
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