AUIPS2041R [INFINEON]
INTELLIGENT POWER LOW SIDE SWITCH Over temperature shutdown; 智能电源低压侧开关过温关闭
| 型号： | AUIPS2041R |
| 厂家： | 
Infineon |
| 描述： | INTELLIGENT POWER LOW SIDE SWITCH Over temperature shutdown |
| 文件： | 总16页 (文件大小：528K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
May 9th 2012
Automotive grade
AUIPS2041(R)(L)
INTELLIGENT POWER LOW SIDE SWITCH
Features
Product Summary
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
Rds(on)
Vclamp
Ishutdown
130m (max.)
68V
5A (typ.)
Description
Packages
The AUIPS2041(R)(L) is a three terminal Intelligent Power
Switch (IPS) that features a low side MOSFET with over-
current, over-temperature, ESD protection and drain to
source active clamp. This device offers protections and
the high reliability required in harsh environments. The
switch provides efficient protection by turning OFF the
power MOSFET when the temperature exceeds 165°C or
when the drain current reaches 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.
DPak
AUIPS2041R
SOT223
AUIPS2041L
Typical Connection
+Bat
Load
2
3
D
IN
Control
Input R
1
Input Signal
S
V Diag
1
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AUIPS2041(L)(R)
†
Qualification Information
Automotive
(per AEC-Q100††)
Qualification Level
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.
MSL1, 260°C
DPAK-3L
(per IPC/JEDEC J-STD-020)
MSL2, 260°C†††
(per IPC/JEDEC J-STD-020)
Moisture Sensitivity Level
SOT223-3L
Class M4 (+/-450V)
(per AEC-Q100-003)
Class H3A (+/4500V)
Machine Model
ESD
Human Body Model
(
)
per AEC-Q100-002
Class C4 (+/-900V)
Charged Device Model
(per AEC-Q100-011)
ClassII, Level A
(per AEC-Q100-004)
Yes
IC Latch-Up Test
RoHS Compliant
†
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.
††† Higher MSL ratings may be available for the specific package types listed here. Please contact your International
Rectifier sales representative for further information.
2
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AUIPS2041(L)(R)
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
Vds
Vin
Parameter
Maximum drain to source voltage
Maximum input voltage
Max diode continuous current (limited by thermal dissipation) Rth=125°C/W
Maximum power dissipation (internally limited by thermal protection)
Rth=125C°/W
Min. Max. Units
-0.3
-0.3
60
6
1.4
V
V
A
Isd cont.
Pd
W
1
Tj max.
Max. storage & operating temperature junction temperature
-40
150
°C
Thermal Characteristics
Symbol
Rth1
Parameter
Typ. Max. Units
Thermal resistance junction to ambient IPS2041L
Thermal resistance junction to ambient with 1” square footprint
Thermal resistance junction to ambient IPS2041R D-Pak std. footprint
Thermal resistance junction to ambient IPS2041R D-Pak 1” sqr. footprint
Thermal resistance junction to case IPS2041R D-Pak
100
50
70
50
4
Rth2
Rth1
Rth2
Rth3
°C/W
Recommended Operating Conditions
These values are given for a quick design. For operation outside these conditions, please consult the application notes.
Symbol
VIH
VIL
Ids
Rin
Parameter
High level input voltage
Low level input voltage
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V,Rth=100°C/W
Recommended resistor in series with IN pin to generate a diagnostic
Max recommended load inductance (including line inductance) (1)
Max. input rising time
Min. Max. Units
4
0
0.5
5.5
0.5
1.4
5
10
1
A
k
mH
µs
Max L
Max. t rise
(1) Higher inductance is possible if maximum load current is limited - see figure 11
3
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AUIPS2041(L)(R)
Static Electrical Characteristics
Tj= -40..150°C, Vcc=14V (unless otherwise specified), typical value are given for Tj=25°C
Symbol
Rds(on)
Parameter
Min. Typ. Max. Units Test Conditions
ON state resistance Tj=25°C
ON state resistance Tj=150°C(2)
Drain to source leakage current
Drain to source leakage current
Drain to source clamp voltage 1
Drain to source clamp voltage 2
IN to source pin clamp voltage
Input threshold voltage
100
180
0.01
0.04
68
130
240
1
2
75
7.5
2.8
80
350
Vin=5V, Ids=1A
m
63
Idss1
Idss2
V clamp1
V clamp2
Vin clamp
Vth
Vcc=14V, Tj=25°C
Vcc=50V, Tj=25°C
Id=20mA See fig. 3 & 4
Id=1A
µA
68
V
5.5
1.1
10
120
6.2
2
40
Iin=1mA
Id=50mA
Vin=5V
Iin, on
Iin, off
ON state IN positive current
OFF state IN positive current
( after protection latched )
µA
250
Switching Electrical Characteristics
Tj= -40..150°C, Vcc=14V, Resistive load=10, Rinput=50, Vin=5V, typical value are given for Tj=25°C
Symbol
Tdon
Tr
Tdoff
Tf
Parameter
Min. Typ. Max. Units Test Conditions
Turn-on delay time to 20%
Rise time 20% to 80%
Turn-off delay time to 80%
Fall time 80% to 20%
Turn on and off energy
0.25
0.1
1
1.3
0.9
3
4
2
8
µs
µJ
See figure 2
0.1
0.6
12
3
Eon + Eoff
Protection Characteristics
Tj= -40..150°C, Vcc=14V (unless otherwise specified), typical value are given for Tj=25°C
Symbol
Tsd
Isd
Parameter
Over temperature threshold
Over current threshold
Min. Typ. Max. Units Test Conditions
7.5
8
150(2) 165
°C
See figure 1
Tj=25..150°C see fig 1
Tj= -40°C
4
5.5
6
A
3.6
0.9
15
Vreset
Treset
IN protection reset threshold
Time to reset protection
1.6
50
2
500
V
µs
Vin=0V
(2) Guaranteed by design
4
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AUIPS2041(L)(R)
Lead Assignments
Functional Block Diagram
All values are typical
DRAIN
66V
75V
75
1k
20k
IN
S
R
Q
Q
6V
Tj > 165°C
I > Isd
SOURCE
5
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AUIPS2041(L)(R)
All curves are typical values. Operating in the shaded area is not recommended.
Vin
80%
Ids
t<T reset
t>T reset
Ishutdown
Vin
Ids
Isd
20%
80%
Tr-in
Tj
Tsd
165°C
20%
Tshutdown
Td on
Td off
Tr
Tf
Vdiag
Vds
normal
fault
Figure 1 – Timing diagram
Figure 2 – IN rise time & switching definitions
T clamp
Vin
Ids
L
Rem : During active clamp,
Vload is negative
V load
R
+
14V
-
D
Vds clamp
IN
Vds
5V
S
Vin
Vds
Ids
0V
Vcc
See Application Notes to evaluate power dissipation
Figure 3 – Active clamp waveforms
Figure 4 – Active clamp test circuit
6
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AUIPS2041(L)(R)
200%
150%
100%
50%
200%
150%
100%
50%
0%
0
1
2
3
4
5
6
-50
0
50
100
150
Vin, input voltage (V)
Tj, junction temperature (°C)
Figure 5 – Normalized Rdson (%) Vs Input voltage (V)
Figure 6 - Normalized Rds(on) (%) Vs Tj (°C)
7
6
5
4
3
2
200
180
160
140
120
100
80
60
I limit
I shutdown
40
1
0
20
0
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Vin, input voltage (V)
Vin, input voltage (V)
Figure 7 – Current limitation and current shutdown
Figure 8 – Over temperature shutdown (°C)
Vs Input voltage (V)
Vs input voltage (V)
7
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AUIPS2041(L)(R)
5
4
3
2
6
5
4
3
2
1
0
SOT223 50°C/W
DPak 70°C/W
Tamb=25°C
Tamb=125°C
1
0
-50
0
50
100
150
0.1
1
10
100
1000
Tamb, Ambient temperature (°C)
Protection response time (s)
Figure 9 – Max. continuous output current (A) Vs
Figure 10 – Ids (A) Vs over temperature protection
Ambient temperature (°C)
response time (s)
10
100
10
1
1
0.1
0.1
0.0001 0.001 0.01
0.1
1
10
100
0.1
1
10
100
1000
Inductive load (mH)
Time (s)
Figure 11 – Max. ouput current (A)
Figure 12 – Transient thermal impedance (°C/W)
Vs Inductive load (mH)
Vs time (s)
8
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AUIPS2041(L)(R)
300
250
200
150
100
50
Iin on
Iin off
0
-50
0
50
100
150
Tj, junction temperature (°C)
Figure 13 – Input current (µA) On and Off
Vs junction temperature (°C)
9
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AUIPS2041(L)(R)
Case outline – Dpak - Automotive Q100 PbF MSL1 qualified
10
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AUIPS2041(L)(R)
Tape & Reel – Dpak
11
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AUIPS2041(L)(R)
Case Outline - SOT-223 - Automotive Q100 PbF MSL2 qualified
Leads and drain are plated with 100% Sn
12
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AUIPS2041(L)(R)
Tape & Reel - SOT-223
13
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AUIPS2041(L)(R)
Part Marking Information
Ordering Information
Standard Pack
Form
Base Part Number
Package Type
D-Pak-5-Lead
SOT223
Complete Part Number
Quantity
75
Tube
AUIPS2041R
AUIPS2041RTR
AUIPS2041RTRL
AUIPS2041RTRR
AUIPS2041L
Tape and reel
Tape and reel left
Tape and reel right
Tube
2000
3000
3000
80
AUIPS2041L
AUIPS2041L
Tape and reel
2500
AUIPS2041LTR
14
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AUIPS2041(L)(R)
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
alterations is an unfair and deceptive business practice. IR is not responsible or liable for such altered documentation.
Information of third parties may be subject to additional restrictions.
Resale of IR products or serviced with statements different from or beyond the parameters stated by IR for that product or
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
for any such unintended or unauthorized application, Buyer shall indemnify and hold International Rectifier and its officers,
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
unintended or unauthorized use, even if such claim alleges that IR was negligent regarding the design or manufacture of
the product.
IR products are neither designed nor intended for use in military/aerospace applications or environments unless the IR
products are specifically designated by IR as military-grade or “enhanced plastic.” Only products designated by IR as
military-grade meet military specifications. Buyers acknowledge and agree that any such use of IR products which IR has
not designated as military-grade is solely at the Buyer’s risk, and that they are solely responsible for compliance with all
legal and regulatory requirements in connection with such use.
IR products are neither designed nor intended for use in automotive applications or environments unless the specific IR
products are designated by IR as compliant with ISO/TS 16949 requirements and bear a part number including the
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
15
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AUIPS2041(L)(R)
Revision History
Revision
Date
Notes/Changes
C
D
E
F
26/02/2009
09/12/2010
14/03/2011
November, 14th 2011
AU number update / OV removed
Final release
Update part marking
Update T&R SOT223
Update the component number of the
SOT223 tube
G
May 9th, 2012
16
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