AUIPS72211R [INFINEON]
Buffer/Inverter Based Peripheral Driver, 1 Driver, PSSO4, ROHS COMPLIANT, TO-252, DPAK-5/4;
| 型号： | AUIPS72211R |
| 厂家： | 
Infineon |
| 描述： | Buffer/Inverter Based Peripheral Driver, 1 Driver, PSSO4, ROHS COMPLIANT, TO-252, DPAK-5/4 驱动 接口集成电路 驱动器 |
| 文件： | 总13页 (文件大小：881K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
August 4th, 2011
Automotive grade
AUIPS72211R
LOW EMI PWM INTELLIGENT POWER HIGH SIDE SWITCH
Features
Product Summary
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•
•
•
•
•
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Integrated bootstrap for 100kHz switching
Optimized EMI switching
Charge pump for DC operation
Over temperature shutdown
Over current shutdown
3.3V logic level
Rds(on) 35mΩ max.
Vbr 75V min.
I shutdown 20A min.
Ground loss protection
ESD protection
Package
Applications
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•
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24V loads
Injectors
Valves
DC motors
Description
The Device is a five terminal 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. An integrated
bootstrap diode allows fast switching.
D-Pak
Typical Connection
+Bat
Vcc(3)
Cb(4)
4k7
In(1)
Control
4k7
Bootstrap
capacitor
Input Signal
V Diag
Gnd(2)
Out(5)
Load
1
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AUIPS72211R
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-5L
Moisture Sensitivity Level
(per IPC/JEDEC J-STD-020)
Class M2 (150V)
(per AEC-Q100-003)
Class H1A (500V)
Machine Model
ESD
Human Body Model
(
)
per AEC-Q100-002
Class C4 (1000V)
Charged Device Model
(per AEC-Q100-011)
Class II, 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, if any, are noted in the qualification report.
††
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AUIPS72211R
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. (Tj= -40°C..150°C,
Vcc=6..60V unless otherwise specified).
Symbol
Vout
Vin
Vcc max.
I in max.
Parameter
Maximum output voltage
Maximum input voltage
Maximum Vcc voltage
Maximum input current
Maximum power dissipation (internally limited by thermal protection)
Rth=50°C/W 1”sqrt. footprint
Max. storage & operating temperature junction temperature
Min. Max. Units
Gnd-3 Vcc+0.3
-0.3
5.5
65
10
V
-3
mA
W
Pd
2.5
150
Tj max.
-40
°C
Thermal Characteristics
Parameter
Symbol
Rth1
Rth2
Typ. Max. Units
°C/W
Thermal resistance junction to ambient
Thermal resistance junction to case
50
1.2
Recommended Operating Conditions
These values are given for a quick design. For operation outside these conditions, please consult the application notes.
Symbol
VIH
VIL
Parameter
High level input voltage
Low level input voltage
Min. Max. Units
2.7
0
5.5
0.9
V
Rin
Rdg
F max.
Cboot
Recommended resistor in series with IN pin
Recommended resistor in series with dg pin
Max. switching frequency
Bootstrap capacitor
2(1)
2(1)
10(2)
10(2)
100
50
kΩ
kHz
nF
30
(1) Limited by the maximum input current
(2) Limited by the input capacitor
3
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AUIPS72211R
Static Electrical Characteristics
Tj=-40..150°C, Vcc=6..60V (unless otherwise specified)
Symbol
Parameter
Min.
Typ. Max. Units
Test Conditions
Vin=5V, Iout=5A
Vin=5V, Iout=5A
ON state resistance Tj=25°C
ON state resistance Tj=150°C
Operating voltage range with short circuit
protection
30
50
35
70
Rds(on)
mΩ
Vcc op.
Icc Off
Iout Off
6
60
5
V
Supply current when Sleep mode
0.2
0.2
During sleep mode
Vin=0V, Vout=0V
Tj=25°C, Vcc=28V
Vin=5V
Tj=25°C, Vcc=28V
Vin=0V
Tj=25°C, Vcc=28V
µA
Output leakage current
Supply current when On
Output current when Off
5
Icc On
4
10
mA
mA
Iout On
10
Vih
Vil
In hyst.
I in, on
Vin, off
Input high threshold voltage
Input low threshold voltage
Input hysteresis
Input current when the part is on
Input voltage when the part is in fault mode
1
1.9
1.6
0.3
15
2.2
V
0.1
0.5
30
0.4
µA
V
Vin=5V
I in=5mA
0.1
Switching Electrical Characteristics
Vcc=28V, Resistive load=2Ω, Vin=5V, Tj=25°C
Symbol
Tdon
Tr
Tdoff
Tf
Parameter
Min. Typ. Max. Units Test Conditions
Turn-on delay time to 20%
Rise time from 20% to 80% of Vcc
Turn-off delay time to 80%
Fall time from 80% to 20% of Vcc
1
0.8
2.2
0.4
µs
Protection Characteristics
Tj=-40..150°C, Vcc=6..60V (unless otherwise specified)
Symbol
Isd on
Tsd
UV H
UV L
Parameter
Min. Typ. Max. Units
Test Conditions
Vout=0V
Over current shutdown
Over temperature threshold
Under voltage during turn on
Under voltage during turn off
Diagnostic time
Time to enter in sleep mode
Time to enter in sleep mode and reset the
fault
20
150(3) 165
30
40
A
°C
7
5
4
10
15
6.2
5
V
Tdiag
Tsleep
see figure 1
see figure 2
30
ms
µs
Treset
5
see figure 1
Twkp
Tpw on rst
(3) Guaranteed by design
Time to leave the sleep mode
Power on reset duration
0.05
8
0.5
12
Rin=4k7
see figure 2 & 3
4
4
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AUIPS72211R
Lead Assignments
3- Vcc
1- In
2- Gnd
3- Vcc
4- Cb
5- Out
1 2 3 4 5
D Pak
Functional Block Diagram
All values are typical
Vcc
Under
Voltage
Cboot
Bootstrap
regulator
2V
Level
Shifter
75V
6V
Driver
1.5V
Q
75V
S
R
Sleep
diag
Charge
Pump
Iout>30A
Tj > 165°C
350k
6V
Gnd
IN
OUT
5
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AUIPS72211R
Sleep_mode / Diagnostic
Sleep_mode block manages the diagnostic and the sleep_mode. The device enters in sleep mode if input is inactive
during a delay higher than Tsleep.
IN
out
diag
internal
Tdiag
Tdiag
diag
Treset
Normal mode
Fault mode
sleep mode
Figure 1
Bootstrap
The AUIPS7221 integrates a bootstrap regulator to maintain a fixed voltage on the bootstrap capacitor for any battery
voltage. The regulator is off during the sleep mode to reduce the current consumption.
Vcc
8mA
Cboot
6V
Out
Load
The 8mA current source flows permanently on the output when the output is off and the part is not in sleep mode. In case
of an open load condition, the output voltage will be at Vcc-6V.
6
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AUIPS72211R
Wake up sequence
To wake up the part from the sleep mode, the input must be activated at least during Twkp, then the boostrap regulator is
switched on and the boostrap capacitor is charged. The output will be not activated during Tpw on rst.
Tsleep
IN
Tpw on rst
out
Twkp
sleep mode
Normal mode
sleep mode
Figure 2
IN
Tpw on rst
Twkp
out
sleep mode
Normal mode
Figure 3
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AUIPS72211R
200%
150%
100%
50%
40
30
20
10
0
-50
0
50
100
150
-50
0
50
100
150
Tj, junction temperature (°C)
Tj, junction temperature (°C)
Figure 5 - Normalized Rds(on) (%) Vs Tj (°C)
Figure 6 – Isd (A) Vs Tj (°C)
1.0
0.8
0.6
0.4
2.5
2.0
1.5
1.0
tr
tdon
tdoff
0.2
0.5
0.0
tf
0.0
-50
0
50
100
150
-50
0
50
100
150
Tj, junction temperature (°C)
Tj, junction temperature (°C)
Figure 7 – tr / tf (µs) Vs Tj (°C)
Figure 8 – tdon / tdoff (µs) Vs Tj (°C)
8
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AUIPS72211R
5
4
3
2
1
0
100
10
1
0.1
0.01
1e-5 1e-4 1e-3 1e-2 1e-1 1e+0 1e+1 1e+2 1e+3
-50
0
50
100
150
Time (s)
Tj, junction temperature (°C)
Figure 9 – Transient thermal impedance (°C/W)
Vs time (s)
Figure 10 – Icc off (µA) Vs Tj (°C)
0.20
0.15
0.10
0.05
0.00
0
10
20
30
40
50
Vcc, supply voltage (V)
Figure 11 – Icc off(A) Vs Vcc (V)
9
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AUIPS72211R
Case Outline 5 Lead – DPAK
10
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AUIPS72211R
Tape & Reel 5 Lead – DPAK
11
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AUIPS72211R
Part Marking Information
Ordering Information
Standard Pack
Form
Base Part Number
Package Type
Complete Part Number
Quantity
75
Tube
AUIPS72211R
AUIPS72211RTR
AUIPS72211RTRL
AUIPS72211RTRR
Tape and reel
2000
3000
3000
AUIPS72211R
D-Pak-5-Lead
Tape and reel left
Tape and reel right
12
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AUIPS72211R
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.
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http://www.irf.com/technical-info/
WORLD HEADQUARTERS:
101 N. Sepulveda Blvd., El Segundo, California 90245
Tel: (310) 252-7105
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