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International Rectifier Electronic Components Datasheet

IPS511 Datasheet

FULLY PROTECTED HIGH SIDE POWER MOSFET SWITCH

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Data Sheet No.PD 60155H
IPS511/IPS511S
FULLY PROTECTED HIGH SIDE POWER MOSFET SWITCH
Features
Over temperature protection (with auto-restart)
Short-circuit protection (current limit )
Active clamp
E.S.D protection
Status feedback
Open load detection
Logic ground isolated from power ground
Description
The IPS511/IPS511S are fully protected five terminal
high side switches with built in short circuit, over-tem-
perature, ESD protection, inductive load capability
and diagnostic feedback. The output current is con-
trolled when it reaches Ilim value. The current
limitation is activated until the thermal protection
acts. The over-temperature protection turns off the
high side switch if the junction temperature exceeds
Tshutdown. It will automatically restart after the junc-
tion has cooled 7oC below Tshutdown. A diagnostic
pin is provided for status feedback of short-circuit,
over-temperature and open load detection. The double
level shifter circuitry allows large offsets between the
logic ground and the load ground.
Product Summary
Rds(on)
135m(max)
V clamp
I Limit
V open load
50V
5A
3V
Truth Table
Op. Conditions
Normal
Normal
Open load
Open load
Over current
Over current
Over-temperature
Over-temperature
In Out
HH
LL
HH
LH
H L (limiting)
LL
H L (cycling)
LL
Dg
H
L
H
H
L
L
L
L
Typical Connection
Packages
+ 5v
15K
Status
feedback
Rdg
Dg
Rin
Logic
signal
In
+ VCC
Output pull-up resistor
Logic
control
Vcc
Out
Gnd
Load
Logic Gnd
Load Gnd
5 Lead
TO220
IPS511
5 Lead
D2Pak (SMD220
IPS511S
www.irf.com
1


International Rectifier Electronic Components Datasheet

IPS511 Datasheet

FULLY PROTECTED HIGH SIDE POWER MOSFET SWITCH

No Preview Available !

IPS511/IPS511S
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters
are referenced to GROUND lead. (Tj = 25oC unless otherwise specified).
Symbol Parameter
Min.
Vout
Voffset
Vin
Vcc max
Iin, max.
Maximum output voltage
Vcc-50
Maximum logic ground to load ground offset Vcc-50
Maximum Input voltage
-0.3
Maximum Vcc voltage
Maximum IN current
-5
Vdg Maximum diagnostic output voltage
-0.3
Idg, max Maximum diagnostic output current
Isd cont. Diode max. permanent current (1)
Isd pulsed Diode max. pulsed current (1)
-1
ESD1 Electrostatic discharge voltage (Human Body)
ESD2 Electrostatic discharge voltage (Machine Model)
Pd Maximum power dissipation(1)
(TC=25oC) IPS511
(rth=80oC/W) IPS511S
Tj max. Max. storage & operating junction temp.
-40
Tlead
Lead temperature (soldering 10 seconds)
Max.
Vcc+0.3
Vcc+0.3
5.5
50
10
5.5
10
2.2
10
4
0.5
25
1.56
+150
300
Units
V
mA
V
mA
A
kV
W
oC
Test Conditions
C=100pF, R=1500Ω,
C=200pF, R=0Ω, L=10µH
Thermal Characteristics
Symbol Parameter
Rth 1
Rth 2
Rth 1
Rth 2
Rth 3
Thermal resistance junction to case
Thermal resistance junction to ambient
Thermal resistance with standard footprint
Thermal resistance with 1" square footprint
Thermal resistance junction to case
Min.
Typ.
#
$
60
40
#
Max. Units Test Conditions
TO-220
oC/W
D2PAK (SMD220)
(1) Limited by junction temperature (pulsed current limited also by internal wiring)
2
www.irf.com


Part Number IPS511
Description FULLY PROTECTED HIGH SIDE POWER MOSFET SWITCH
Maker International Rectifier
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IPS511 Datasheet PDF






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