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IRDM982 Datasheet(PDF) 13 Page - International Rectifier

Part No. IRDM982
Description  Dynamic overcurrent limit per temperature
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Manufacturer  IRF [International Rectifier]
Direct Link  http://www.irf.com
Logo IRF - International Rectifier

IRDM982 Datasheet(HTML) 13 Page - International Rectifier

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IRDM982 Series
13 www.irf.com
© 2015 International Rectifier
April 8, 2015
VROCKILIM
Current Limit input voltage at Rotor Lock
200
250
300
VILIMHYS
Current Limit Input voltage hysteresis
-
60
-
TOT+
Positive going overtemperature limit
130
140
150
°C
TOT-
Negative going overtemperature limit
95
105
115
TAC
Temp sensor absolute accuracy
0
-
12
TES
Temp sensor resolution
1)
0
-
3.25
ICC
Vcc current
-
13
24
mA
ICCSTDBY
Vcc current at standby
-
0.10
0.20
IVDD
3.3V output current
-
-
2
CVDD
External capacitor for VDD
1)
2.2
-
22
uF
PWMRES
PWM pulse width resolution
-
500
-
Counts 100ns resolution
MODRESINT
Internal modulator amplitude resolution
1)
-
1686
-
Fc
PWM carrier frequency
19.6
20
20.4
kHz
CLKIN=32.768kHz
FXTAL
XTAL pin frequency
1)
29.6
30.3
30.9
R=75kohm, C=270pF
32.2
32.8
33.5
R=40.2kohm,
C=470pF
RBS
Ron internal bootstrap diode
-
220
-
PDSTBY
Standby power dissipation
-
1.5
3.0
mW
VSP<1.15V,
DCBUS=0V
IDRV+
Internal driver gate drive sourcing current
1)
6
mA
VDRV =0 V,
PW ≤10 µs
IDRV-
Internal driver gate drive sinking current
1)
-
160
-
VDRV =15 V,
PW ≤10 µs
RONSPDFBK
Ron of SPDFBK pin
-
50
100
Rthj-c
Thermal resistance, junction to case
1)
-
3
-
°C /W
IRDM982-025MB
-
2
-
IRDM982-035MB
1)
Guaranteed by design, not tested at manufacturing
2)
Tested at wafer probe
3)
VILIM1,2,3 thresholds are tested at 25 degC. Temperature range is based on characterization only.


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