FAN7081 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FAN7081 Datasheet PDF : 16 Pages
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Absolute Maximum Ratings
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are abso-
lute voltages referenced to COM.
Parameter
Symbol
Min.
High side floating supply offset voltage
VS
VB-25
High side floating supply voltage
VB
-0.3
High side floating output voltage
VH O
Vs-0.3
Supply voltage
VC C
-0.3
Input voltage for IN
VIN
-0.3
Power Dissipation 1)
Pd
Thermal resistance, junction to ambient 1)
Rthja
Electrostatic discharge voltage
(Human Body Model)
V ESD
1K
Charge device model
Junction Temperature
VCDM
500
Tj
Storage Temperature
TS
-55
Note: 1) The thermal resistance and power dissipation rating are measured bellow conditions;
JESD51-2: Integrated Circuit Thermal Test Method Environmental Conditions - Natural codition(StillAir)
JESD51-3: Low Effective Thermal Conductivity Test Board for Leaded Surface Mount Package
Max.
VB+0.3
625
VB+0.3
25
Vcc+0.3
0.625
200
150
150
Unit
V
V
V
V
V
W
°C/W
V
V
°C
°C
Recommended Operating Conditions
For proper operations the device should be used within the recommended conditions. -40°C <= Ta<= 125 °C
Parameter
High side floating supply voltage(DC)
Transient:-10V@ 0.2 us
High side floating supply offset voltage(DC)
Symbol
VB
VS
Min.
VS + 10
-5
Max.
Vs + 20
600
Unit
V
V
High side floating supply offset voltage(Tran-
VS
-25 (~200ns)
600
sient)
-20(200ns ~240ns)
-7(240ns~400ns)
High side floating output voltage
VH O
VS
VB
Allowable offset voltage Slew Rate 1)
dv/dt
-
50
Supply voltage
VC C
10
20
Input voltage for IN
Switching Frequency 2)
VIN
0
Vcc
Fs
200
Ambient Temperature
Ta
-40
125
Note: 1) Guaranteed by design.
2) Duty = 0.5
V
V
V/ns
V
V
KHz
°C
3
FAN7081_F085 Rev. 1.0.2
www.fairchildsemi.com
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