AUIPS6044G Data Sheet (507 KB, EN)

December, 10th 2011
Automotive grade
AUIPS6044G
INTELLIGENT POWER HIGH SIDE SWITCH
Features
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Product Summary
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
Rds(on)
Vclamp
I Limit
Open load
130m max.
39V
7A
3V / 0.22A
Package
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.
SOIC28 Wide body
Typical Connection
+5V
+Bat
Vcc
Rdgp
Dg
Pull-up resistors required for
open load off and short
circuit to Vbat detection
Control
Rdgs
In
Gnd
Out
V Diag
Rin
Input Signal
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Load
1
AUIPS6044GPbF
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.
MSL2, 260°C
SOIC-28L
(per IPC/JEDEC J-STD-020)
†††
Class M2 (+/-150V)
(per AEC-Q100-003)
†††
Class H1C (+/-1500V)
(per AEC-Q100-002)
†††
Class C4 (+/-900V)
(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.
Passing voltage level
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AUIPS6044GPbF
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= -40°C..150°C, Vcc=6..35V (unless otherwise specified).
Symbol
Parameter
Vout
Voffset
Vin
Vcc max.
Vcc cont.
Iin max.
Idg max.
Vdg
Maximum output voltage
Maximum logic ground to load ground offset
Maximum input voltage
Maximum Vcc voltage
Maximum continuous Vcc voltage
Maximum IN current
Maximum diagnostic output current
Maximum diagnostic output voltage
Maximum power dissipation (internally limited by thermal protection)
Rth=130°C/W per channel
Max. storage & operating temperature junction temperature
Pd
Tj max.
Min.
Max.
Units
Vcc-35 Vcc+0.3
Vcc-35 Vcc+0.3
-0.3
5.5

36

28
-3
10
-3
10
-0.3
5.5

V
mA
V
W
-40
3.8
150
°C
Typ.
Max.
Units
50
100
130



°C/W
Thermal Characteristics
Symbol
Parameter
Rth1
Thermal resistance junction to ambient 1” sqrt. Footprint / 1 channel On
Rth2
Thermal resistance junction to ambient 1” sqrt. Footprint / 2 channels On
Rth3
Thermal resistance junction to ambient 1” sqrt. Footprint / 4 channels On
note : Tj=Power dissipated in one channel x Rth
Recommended Operating Conditions
These values are given for a quick design. For operation outside these conditions, please consult the application notes.
Symbol
Parameter
VIH
VIL
Iout
High level input voltage
Low level input voltage
Continuous drain current, Rth=130°C/W, Tj=150°C, 4 channels On
Tambient=85°C / 1” sqrt. footprint
Tambient=105°C / 1” sqrt. footprint
Recommended resistor in series with IN pin
Recommended resistor in series with DG pin for reverse battery protection
Recommended pull-up resistor for DG
Recommended pull-up resistor for open load detection
Max. switching frequency
Rin
Rdgs
Rdgp
Rol
F max.
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Min.
Max.
4
0
5.5
0.9


1.5
1.2
10
20
20
100
3.5
4
4
4
5

Units
A
k
kHz
3
AUIPS6044GPbF
Static Electrical 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
Rds(on)
ON state resistance Tj=25°C
ON state resistance Tj=150°C(1)
ON state resistance Tj=25°C, Vcc=6V
ON state resistance during reverse battery
Tj=25°C
Operating voltage range
Vcc to Out clamp voltage 1
Vcc to Out clamp voltage 2
Supply current when Off and Vout
connected to ground with R<4Ω
Supply current when On
Input high threshold voltage
Input low threshold voltage
Input hysteresis
Input current when device is On
Dg leakage current
Low level DG voltage
Vcc op.
V clamp 1
V clamp 2
Icc Off
Icc On
Vih
Vil
In hyst.
Iin On
Idg
Vdg
Min.
Typ.
Max.




110
190
125
140
130
230
155
180
6
37




1.5
0.2



Units
m

28
39
40
4


2.2
2.5
2
0.5
40
0.1
0.25
5
3
mA

V
1
100
10
0.4
µA
V
9
µA
V
Test Conditions
Vin=5V, Iout=2.5A
Vin=5V, Iout=2.5A
Vin=5V, Iout=1.5A
Vcc-Gnd=-14V
Iout=20mA
Iout=2.5A (see Fig. 1)
Vin=0V, Vout=0V,
Tj=25°C, Vcc=14V
Vin=5V, Vcc=14V
Vin=5V
Vdg=5V
Idg=1.6mA
Switching Electrical Characteristics
Vcc=14V, Resistive load=6, Vin=5V, Tj=-40°C..150°C, typical values are given for Tj=25°C
Symbol
Parameter
Tdon
Tr1
Tr2
dV/dt (On)
EOn
Tdoff
Tf
dV/dt (Off)
EOff
Turn-on delay time
Rise time to Vout=Vcc-5V
Rise time to Vout=0.9 x Vcc
Turn On dV/dt
Turn On energy
Turn-off delay time
Fall time to Vout=0.1 x Vcc
Turn Off dV/dt
Turn Off energy
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Min.
Typ.
Max.
Units









5
3
4
2.5
100
10
3
6.5
50
15
10
30
µs


V/µs
µJ
20
10
µs


V/µs
µJ
Test Conditions
see Fig. 3
4
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
Ilim
Tsd+
TsdVsc
UV+
UVVOL Off
I OL On
Parameter
Internal current limit
Over temperature high threshold
Over temperature low threshold
Short-circuit detection voltage(2)
Under voltage protection Vcc going up
Under voltage protection Vcc going down
Open load detection threshold
Open load detection threshold
Min.
Typ.
Max.
Units
Test Conditions
4
150(1)
10
A
Vout=0V, Tj=25°C


°C
See fig. 2
4
6.2
5.8
4
V
2
7
165
158
3
5
4.5
3
0.05
0.17
0.27
0.05
0.15
0.22

2


A
Tj=-40..25°C
Tj=25..150°C
(1) Guaranteed by design
(2) Reference to Vcc
True Table
Operating Conditions
IN
OUT
DG
Normal
H
H
H
Normal
L
L
H
Open Load
H
H
L
Open Load (3)
L
H
L
Short circuit to Gnd
H
L
L
Short circuit to Gnd
L
L
H
Short circuit to Vcc
H
H
L (4)
Short circuit to Vcc (5)
L
H
L
Over-temperature
H
L
L
Over-temperature
L
L
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
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5
AUIPS6044GPbF
Functional Block Diagram
All values are typical
VCC
165°C
Tj
37V
Charge
Pump
158°C
43V
Vcc-gnd >UV
2.5V
6V
150k
IN
Level
Shifter
43V
Driver
2.0V
Over-temp
+
I sense
I Limit
Open load off
+
DG
6V
Short circuit
3V
+
3V
Open load on
Ground
Disconnect
+
20mV
GND
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OUT
6
AUIPS6044GPbF
T clamp
Vin
Vin
Iout
limiting
Thermal cycling
Ilim
Ids
Tj
Vcc
Tsd+
Tsd-
Vds
DG
Vds clamp
See Application Notes to evaluate power dissipation
Figure 1 – Active clamp waveforms
Figure 2 – Protection timing diagram
90%
Vin
Dg
Vcc
10%
Tr-in
In
Gnd
Vclamp
Out
+
14V
-
L
Vcc
90%
Vcc-5V
5V
Vout
Vin
0V
10%
Td on
Td off
Tr1
Tf
Vout
Rem :
During active
clamp, Vload
is negative
R
Iout
Tr2
Figure 3 – Switching times definitions
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Figure 4 – Active clamp test circuit
7
AUIPS6044GPbF
200%
250
200
Eon
150
100
Eoff
50
0
0
1
2
3
4
5
Rds(on), Drain-to-Source On Resistance
(Normalized)
Eon, Eoff, switching energy (µJ)
300
150%
100%
50%
-50
Iout, Output current (A)
0
50
150
Tj, junction temperature (°C)
Figure 5 – Switching energy (µJ) Vs Output
current (A)
Figure 6 - Normalized Rds(on) (%) Vs Tj (°C)
10
3
Ids, cont. Output current (A)
2.5
Iout, Output current (A)
100
1
100°C/W
2
1.5
1
0.5
0
0.1
0.1
1
10
100
Load inductance (mH)
Figure 7 – Max. Output current (A) Vs Load
inductance (mH)
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1000
-50
0
50
100
150
Tamb, Ambient temperature (°C)
Figure 8 – Max. ouput current (A)
Vs Ambient temperature (°C)
8
AUIPS6044GPbF
8
6
10.0
I limit (A)
Zth, transient thermal impedance (°C/W)
100.0
1.0
4
2
0
0.1
1.E-04
1.E-03
1.E-02
-50
1.E-01
0
Time (s)
100
Tj, junction temperature (°C)
Figure 9 – Transient thermal impedance (°C/W)
Vs time (s)
Figure 10 –I limit (A)
Vs junction temperature (°C)
1.E+4
Icc on/ Icc off, supply current (µA)
1.E+4
Icc on/ Icc off, supply current (µA)
50
1.E+3
Icc on
Icc off
1.E+2
1.E+1
1.E+0
0
5
10
15
20
25
Vcc, power supply voltage (V)
Figure 11 – Icc on/ Icc off (µA) Vs Vcc (V)*
30
1.E+3
Icc on
Icc off
1.E+2
1.E+1
1.E+0
-50
0
50
100
150
Tj, junction temperature (°C)
Figure 12 – Icc on/ Icc off (µA) Vs Tj (°C)*
*Vout connected to ground with R<4Ω
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9
AUIPS6044GPbF
Case Outline – SO28
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10
AUIPS6044GPbF
Tape & Reel – SO28
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AUIPS6044GPbF
Part Marking Information
Ordering Information
Base Part Number
Standard Pack
Package Type
Complete Part Number
Form
AUIPS6044G
SOIC-28
Tube
Tape and reel
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Quantity
30
AUIPS6044G
1000
AUIPS6044GTR
12
AUIPS6044GPbF
IMPORTANT NOTICE
Unless specifically designated for the automotive market, International Rectifier Corporation and its subsidiaries (IR)
reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and
services at any time and to discontinue any product or services without notice. Part numbers designated with the “AU”
prefix follow automotive industry and / or customer specific requirements with regards to product discontinuance and
process change notification. All products are sold subject to IR’s terms and conditions of sale supplied at the time of order
acknowledgment.
IR warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with
IR’s standard warranty. Testing and other quality control techniques are used to the extent IR deems necessary to
support this warranty. Except where mandated by government requirements, testing of all parameters of each product is
not necessarily performed.
IR assumes no liability for applications assistance or customer product design. Customers are responsible for their
products and applications using IR components. To minimize the risks with customer products and applications,
customers should provide adequate design and operating safeguards.
Reproduction of IR information in IR data books or data sheets is permissible only if reproduction is without alteration and
is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with
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service voids all express and any implied warranties for the associated IR product or service and is an unfair and
deceptive business practice. IR is not responsible or liable for any such statements.
IR products are not designed, intended, or authorized for use as components in systems intended for surgical implant into
the body, or in other applications intended to support or sustain life, or in any other application in which the failure of the
IR product could create a situation where personal injury or death may occur. Should Buyer purchase or use IR products
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employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and
reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such
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IR products are neither designed nor intended for use in automotive applications or environments unless the specific IR
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designation “AU”. Buyers acknowledge and agree that, if they use any non-designated products in automotive
applications, IR will not be responsible for any failure to meet such requirements.
For technical support, please contact IR’s Technical Assistance Center
http://www.irf.com/technical-info/
WORLD HEADQUARTERS:
101 N Sepulbeda Blvd., El Segundo, California 90245
Tel: (310) 252-7105
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13
AUIPS6044GPbF
Revision History
Revision
Date
B2
B3
C
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September, 12th 2011
th
December, 10 2011
May 15, 2012
Notes/Changes
AU release
Update qualification page
Add the test condition for the ICC (off)
parameters
14
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