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PDF AUIPS6044G Data sheet ( Hoja de datos )
| Número de pieza | AUIPS6044G | |
| Descripción | INTELLIGENT POWER HIGH SIDE SWITCH | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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December, 10th 2011
Automotive grade
AUIPS6044G
INTELLIGENT POWER HIGH SIDE SWITCH
Features
Over temperature shutdown (with auto-restart)
Short circuit protection (current limit)
Reverse battery protection (turns On the MOSFET)
Full diagnostic capability (short circuit to battery)
Active clamp
Open load detection in On and Off state
Ground loss protection
Logic ground isolated from power ground
ESD protection
Description
The AUIPS6044G is quad output Intelligent Power Switch
(IPS) for use in a high side configuration. It features short
circuit, over-temperature, ESD protection, inductive load
capability and diagnostic feedback. The output current is
limited to the Ilim value. The current limitation is activated
until the thermal protection acts. The over-temperature
protection turns off the device if the junction temperature
exceeds the Tshutdown value. It will automatically restart
after the junction has cooled 7°C below the Tshutdown
value. The reverse battery protection turns On the
MOSFET. A diagnostic pin provides different voltage
levels for each fault condition. The double level shifter
circuitry will allow large offsets between the logic and load
ground.
Typical Connection
Product Summary
Rds(on)
Vclamp
I Limit
Open load
130m max.
39V
7A
3V / 0.22A
Package
SOIC28 Wide body
+5V +Bat
Rdgp
Rdgs
Dg
Vcc
Control
V Diag
Input Signal
Rin
In Gnd
Out
Load
Pull-up resistors required for
open load off and short
circuit to Vbat detection
www.irf.com
1
1 page  
AUIPS6044GPbF
Protection Characteristics
Tj=-40°C..150°C, Vcc=6..28V (unless otherwise specified), typical values are given for Vcc=14V and Tj=25°C
Symbol Parameter
Min. Typ. Max. Units Test Conditions
Ilim Internal current limit
4 7 10
A Vout=0V, Tj=25°C
Tsd+
Tsd-
Over temperature high threshold
Over temperature low threshold
150(1) 165
158
°C See fig. 2
Vsc Short-circuit detection voltage(2)
23 4
UV+
UV-
Under voltage protection Vcc going up
5 6.2
Under voltage protection Vcc going down 4.5 5.8
V
VOL Off
Open load detection threshold
23 4
I OL On
Open load detection threshold
(1) Guaranteed by design
(2) Reference to Vcc
0.05 0.17 0.27
0.05 0.15 0.22
Tj=-40..25°C
A
Tj=25..150°C
True Table
Operating Conditions IN OUT
DG
Normal
HH
H
Normal
LL
H
Open Load
HH
L
Open Load (3)
LH
L
Short circuit to Gnd
HL
L
Short circuit to Gnd
LL
H
Short circuit to Vcc
HH
L (4)
Short circuit to Vcc (5)
LH
L
Over-temperature
HL
L
Over-temperature
LL
H
(3) With a pull-up resistor connected between the output and Vcc.
(4) Vds lower than 10mV.
(5) Without a pull-up resistor connected between the output and Vcc.
Lead Assignments
www.irf.com
5
5 Page 
Tape & Reel – SO28
AUIPS6044GPbF
www.irf.com
11
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet AUIPS6044G.PDF ] | |
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