AUIPS1041R Datasheet PDF - International Rectifier


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AUIPS1041R
International Rectifier

Part Number AUIPS1041R
Description SINGLE/DUAL CHANNEL INTELLIGENT POWER LOW SIDE SWITCH
Page 18 Pages

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May, 9th 2012
Automotive grade
AUIPS1041(L)(R)/AUIPS1042G
SINGLE/DUAL CHANNEL
INTELLIGENT POWER LOW SIDE SWITCH
Features
Over temperature shutdown
Over current shutdown
Active clamp
Low current & logic level input
ESD protection
Optimized Turn On/Off for EMI
Diagnostic on the input current
Description
The AUIPS1041(L)(R) and AUIPS1042G are three
terminal Intelligent Power Switches (IPS) featuring low
side MOSFETs with over-current, over-temperature, ESD
protection and drain to source active clamp. The
AUIPS1042G is a dual channel device while the
AUIPS1041 is a single channel. These devices offer
protections and the high reliability required in harsh
environments. Each switch provides efficient protection by
turning OFF the power MOSFET when the temperature
exceeds 165°C or when the drain current reaches 4.5A.
The device restarts once the input is cycled. A serial
resistance connected to the input provides the diagnostic.
The avalanche capability is significantly enhanced by the
active clamp and covers most inductive load
demagnetizations.
Product Summary
Rds(on) 100m(max.)
Vclamp
39V
Ishutdown 4.5A (typ.)
Packages
SOT-223
SO-8
D-Pak
AUIPS1041L AUIPS1042G AUIPS1041R
Typical Connection
+Bat
2-4 (AUIPS1042G)
1 (AUIPS1041(L)(R)) IN
Input R
Input Signal
V Diag
Control
Load
D
S
5-6-7-8 (AUIPS1042G)
2 (AUIPS1041(L)(R))
1-3 (AUIPS1042G)
3 (AUIPS1041(L)(R))
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AUIPS1041(L)(R) / AUIPS1042G
Qualification Information
Qualification Level
Moisture Sensitivity Level
Machine Model
ESD
Human Body Model
Charged Device Model
IC Latch-Up Test
RoHS Compliant
Automotive
(per AEC-Q100††)
Comments: This family of ICs has passed an Automotive qualification.
IR’s Industrial and Consumer qualification level is granted by extension
of the higher Automotive level.
DPAK-3L
MSL1, 260°C
(per IPC/JEDEC J-STD-020)
SOT223-3L
MSL2, 260°C
(per IPC/JEDEC J-STD-020)
8L-SOICN
MSL2, 260°C
(per IPC/JEDEC J-STD-020)
Class M4 (+/-450V)
(per AEC-Q100-003)
Class H2 (+/-2500V)
(per AEC-Q100-002)
Class C4 (+/-1000V)
(per AEC-Q100-011)
Class II, Level A
(per AEC-Q100-004)
Yes
† Qualification standards can be found at International Rectifier’s web site http://www.irf.com/
†† Exceptions to AEC-Q100 requirements are noted in the qualification report.
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AUIPS1041(L)(R) / AUIPS1042G
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. (Tj= -40°C..150°C,
Vcc=6..36V unless otherwise specified).
Symbol Parameter
Min. Max. Units
Vds Maximum drain to source voltage
-0.3 36
V
Vds cont
Maximum continuous drain to source voltage
- 28 V
Vin Maximum input voltage
-0.3 6
V
Isd cont.
Max diode continuous current (limited by thermal dissipation)
1.5
A
Maximum power dissipation (internally limited by thermal protection)
Pd Rth=60°C/W AUIPS1041L 1” sqr. Footprint
2W
Rth=100°C/W AUIPS1042G std. footprint
1.25
Tj max.
Max. storage & operating temperature junction temperature
-40 150
°C
Thermal Characteristics
Symbol Parameter
Typ.
Rth1
Rth2
Thermal resistance junction to ambient AUIPS1041L SOT-223 std. footprint
Thermal resistance junction to ambient AUIPS1041L SOT-223 1” sqr.
Footprint
100
60
Rth1
Thermal resistance junction to ambient AUIPS1041R D-Pak std. footprint
70
Rth2
Thermal resistance junction to case AUIPS1041R D-Pak
6
Rth1
Thermal resistance junction to ambient AUIPS1042G SO-8 std. Footprint
1 die active
100
Rth1
Thermal resistance junction to ambient AUIPS1042G SO-8 std. footprint
2 die active
130
Max.
Units
°C/W
Recommended Operating Conditions
These values are given for a quick design. For operation outside these conditions, please consult the application notes.
Symbol
Parameter
Min. Max. Units
VIH High level input voltage
VIL Low level input voltage
4.5 5.5
0 0.5
V
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
Rth=60°C/W AUIPS1041L 1” sqr. Footprint
1.95
Ids
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
Rth=50°C/W AUIPS1041R 1” sqr. Footprint
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
Rth=100°C/W AUIPS1042G 1” sqr. Footprint - 1 die active
2.2
1.5
A
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
Rth=130°C/W AUIPS1042G 1” sqr. Footprint - 2 die active
0.7
Rin
Recommended resistor in series with IN pin to generate a diagnostic
0.5 10
k
Max L
Max. recommended load inductance ( including line inductance ) (1)
20 µH
Max. F
Max. frequency
2000 Hz
Max. t rise
Max. input rising time
1 µs
(1) Higher inductance is possible if maximum load current is limited - see figure 11
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AUIPS1041(L)(R) / AUIPS1042G
Static Electrical Characteristics
Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C
Symbol Parameter
Min. Typ. Max. Units
Rds(on)
ON state resistance Tj=25°C
ON state resistance Tj=150°C
80 100
135 175
m
Idss1
Idss2
Drain to source leakage current
Drain to source leakage current
0.1
0.2
2
4
µA
V clamp1 Drain to source clamp voltage 1
36 38
V clamp2
Vin clamp
Drain to source clamp voltage 2
IN to source pin clamp voltage
39 42
5.5 6.5 7.5
V
Vth Input threshold voltage
1.7
Test Conditions
Vin=5V, Ids=3A
Vcc=14V, Tj=25°C
Vcc=28V, Tj=25°C
Id=10mA
Id=1A
Iin=1mA
Id=10mA
Switching Electrical Characteristics
Vcc=14V, Resistive load=5, Rinput=0, Vin=5V, Tj=25°C
Symbol Parameter
Tdon
Turn-on delay time to 20%
Tr Rise time 20% to 80%
Tdoff
Turn-off delay time to 80%
Tf Fall time 80% to 20%
Eon + Eoff Turn on and off energy
Min.
2
2
15
4
Typ.
7
7
40
10
0.2
Max.
15
20
150
20
Units
µs
mJ
Test Conditions
See figure 2
Protection Characteristics
Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C
Symbol Parameter
Min. Typ. Max. Units
Tsd Over temperature threshold
150(2) 165
°C
Isd Over current threshold
2.7 4.5
6
A
OV
Over voltage protection ( not active when 34 37
V
the device is ON )
Vreset
IN protection reset threshold
1.7
V
Treset
Time to reset protection
15(2) 50 200
µs
(2) Guaranteed by design
Test Conditions
See figure 1
See figure 1
Vin=0V, Tj=25°C
Diagnostic
Tj= -40..150°C, Vcc=6..28V (unless otherwise specified), typical value are given for Tj=25°C
Symbol Parameter
Min. Typ. Max. Units
Iin, on
ON state IN positive current
10 32 80
Iin, off
OFF state IN positive current
120 230 350
µA
( after protection latched )
Test Conditions
Vin=5V
Vin=5V
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