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AUIRS2092STR

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23
AUIRS2092S
www.irf.com © 2007 International Rectifier
10
50 80 105
V
DT2
>V
DT
> V
DT3,
Tj = 125C
65 110 150
V
DT3
>V
DT
> V
DT4,
Tj = -40C
85 105 135
V
DT3
>V
DT
> V
DT4,
Tj = 25C
DT4
Deadtime: LO turn-off to HO turn-on
(DT
LO-HO
) & HO turn-off to LO turn-on
(DT
HO-LO
)V
DT
= V
DT4
80 115 155
V
DT3
>V
DT
> V
DT4,
Tj = 125C
V
DT1
DT mode select threshold 2 0.51xVcc 0.57xVcc 0.63xVcc
V
DT2
DT mode select threshold 3 0.32xVcc 0.36xVcc 0.40xVcc
V
DT3
DT mode select threshold 4 0.21xVcc 0.23xVcc 0.25xVcc
V
AUIRS2092S
www.irf.com © 2007 International Rectifier
11
Waveform Definitions
Vth1
t
SD
90%
CSD
HO/LO
Figure 1: Switching Time Waveform Definitions Figure 2: CSD to Shutdown Waveform Definitions
Vth
OCL
t
OCL
90%
VS
LO
Vth
OCH
t
OCH
90%
CSH
HO
VS
Figure 3: V
S
> Vth
OCL
to Shutdown Waveform Figure 4: V
CSH
> Vth
OCH
to Shutdown Waveform
Figure 5: OTA input noise voltage mesurent circuit
AUIRS2092S
www.irf.com © 2007 International Rectifier
12
Functional Block Diagram: AUIRS2092
HIGH
SIDE
CS
VB
HO
VS
IN-
LOW SIDE CS
CSD
UV
Q
UV
DETECT
DEAD TIME
VCC
LO
COM
VAA
GND
COMP
VSS
`
CSH
PROTECTION
CONTROL
SD
VREF
UV
DETECT
UV
DETECT
CHARGE/
DISCHARGE
HV
LEVEL
SHIFT
HV
LEVEL
SHIFT
HV
LEVEL
SHIFT
FLOATING INPUT
FLOATING HIGH SIDE
HV
LEVEL
SHIFT
HV
LEVEL
SHIFT
5V REG
OCSET
DT
DT
OTA
`
VAA+VSS
2
COMP
PWM MODULATOR
CLICK NOISE
ELLIMINATION
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23

AUIRS2092STR

Mfr. #:
Buy AUIRS2092STR
Manufacturer:
Infineon / IR
Description:
Gate Drivers AUTO HI VTG 100V 500ns 800kHz
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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