FAN7842 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FAN7842 Datasheet PDF : 13 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 opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. TA=25°C unless otherwise specified.
Symbol
Parameter
Min.
Max.
Unit
VS
VB
VHO
VCC
VLO
VIN
COM
dVs/dt
PD(2)(3)(4)
θJA
TJ
TSTG
High-side offset voltage
High-side floating supply voltage
High-side floating output voltage HO
Low-side and logic fixed supply voltage
Low-side output voltage LO
Logic input voltage (HIN, LIN)
Logic ground
Allowable offset voltage slew rate
Power dissipation
Thermal resistance, junction-to-ambient
Junction temperature
Storage temperature
VB-25
-0.3
VS-0.3
-0.3
-0.3
-0.3
VCC-25
VB+0.3
225
VB+0.3
25
VCC+0.3
VCC+0.3
VCC+0.3
50
0.625
200
150
150
V
V/ns
W
°C/W
°C
°C
Note:
2. Mounted on 76.2 x 114.3 x 1.6mm PCB (FR-4 glass epoxy material).
3. Refer to the following standards:
JESD51-2: Integral circuits thermal test method environmental conditions - natural convection
JESD51-3: Low effective thermal conductivity test board for leaded surface mount packages
4. Do not exceed PD under any circumstances.
Recommended Operating Ratings
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
Parameter
Min.
Max.
Unit
VB
High-side floating supply voltage
VS
High-side floating supply offset voltage
VHO
High-side (HO) output voltage
VLO
Low-side (LO) output voltage
VIN
Logic input voltage (HIN, LIN)
VCC
Low-side supply voltage
TA
Ambient temperature
VS+10
VS+20
6-VCC
200
VS
VB
V
COM
VCC
COM
VCC
10
20
-40
125
°C
© 2006 Fairchild Semiconductor Corporation
FAN7842 Rev. 1.0.2
4
www.fairchildsemi.com
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