FAN7631SJ View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
View to exact match
FAN7631SJ
Fairchild Semiconductor
FAN7631SJ Datasheet PDF : 19 Pages
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Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions. Extended exposure to stresses above the recommended
operating conditions may affect device reliability so that any test which is stressing the parts to these levels is not
recommended. The absolute maximum ratings are stress ratings only. TA=25C unless otherwise specified.
Symbol
Parameter
Min.
Max.
HVCC to VCTR
HVCC
VHO
VCTR
LVCC
VLO
VCON
VCS
VRT
fsw
VLS
VFI
High-Side VCC Pin to Center Voltage
High-Side Floating Supply Voltage
High-Side Gate\-Driving Voltage
High-Side Offset Voltage
Allowable Negative VCTR at 15VDC Applied HVCC to CTR Pin
Low-Side Supply Voltage
Low-Side Gate Driving Voltage
Control Pin Input Voltage
Current Sense (CS) Pin Input Voltage
RT Pin Input Voltage
Recommended Switching Frequency
LS Pin Input Voltage
FI Pin Input Voltage
VSS
SS Pin Input Voltage
-0.3
-0.3
VCTR-0.3
HVCC-25
-9.8
-0.3
-0.3
-0.3
-5.0
-0.3
10
-0.3
-0.3
-0.3
25.0
625.0
HVCC+0.3
HVCC+0.3
-7.0
25.0
LVCC
LVCC
1.0
5.0
600
LVCC
LVCC
Internally
Clamped(1)
VDT
DT Pin Input Voltage
-0.3
Internally
Clamped(1)
dVCTR/dt
PD
TJ
Allowable CTR Voltage Slew Rate
Total Power Dissipation
Maximum Junction Temperature(2)
Recommended Operating Junction Temperature(2)
50
1.24
+150
-40
+130
TSTG
Storage Temperature Range
-55
+150
Notes:
1. VSS and VDT are internally clamped at 5.0V, which has a tolerance between 4.75V and 5.25V.
2. The maximum value of the recommended operating junction temperature is limited by thermal shutdown.
Unit
V
V
V
V
V
V
V
V
V
V
kHz
V
V
V
V
V/ns
W
C
C
Thermal Impedance
Symbol
θJA
Parameter
Junction-to-Ambient Thermal Impedance
Value
102
Unit
ºC/W
© 2011 Fairchild Semiconductor Corporation
FAN7631 • 1.0.2
4
www.fairchildsemi.com
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