AUIPS7145R_15 Datasheet, PDF (3/16 Pages) International Rectifier – CURRENT SENSE HIGH SIDE SWITCH

AUIPS7145R
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. (Tj= -40°C..150°C,
Vcc=6..50V unless otherwise specified).
Symbol Parameter
Min. Max. Units
Vout
Maximum output voltage
Vcc-60 Vcc+0.3 V
I rev
Isd cont.
Maximum reverse pulsed current (t=100µs) see page 8
Maximum diode continuous current Tambient=25°C, Rth=70°C/W
30
2.3
A
Vcc-Vin max. Maximum Vcc voltage
-16
60
V
Iifb, max.
Maximum feedback current
-50
10
mA
Vcc sc.
Maximum Vcc voltage with short circuit protection see page 8
50
V
Pd
Maximum power dissipation (internally limited by thermal protection)
Rth=50°C/W DPack 6cm² footprint
2.5
W
Tj max.
Maximum operating junction temperature
Maximum storage junction temperature
-40 150
-55 150
°C
Thermal Characteristics
Symbol
Parameter
Rth1
Thermal resistance junction to ambient DPak Std footprint
Rth2
Thermal resistance junction to ambient Dpak 6cm² footprint
Rth3
Thermal resistance junction to case Dpak
Typ.
70
50
4
Max.
Units
°C/W
Recommended Operating Conditions
These values are given for a quick design.
Symbol
Parameter
Iout
Continuous output current, Tambient=85°C, Tj=125°C
Rth=50°C/W, Dpak 6cm² footprint
RIfb
Ifb resistor
Min.
1.5
Max.
2.1
Units
A
k
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