IPS6044GPBF [INFINEON]
INTELLIGENT POWER HIGH SIDE SWITCH; 智能电源高压侧开关
| 型号： | IPS6044GPBF |
| 厂家： | 
Infineon |
| 描述： | INTELLIGENT POWER HIGH SIDE SWITCH |
| 文件： | 总11页 (文件大小：493K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data sheet No. PD60350
IPS6044GPbF
INTELLIGENT POWER HIGH SIDE SWITCH
Features
Product Summary
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•
•
•
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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
Rds(on)
Vclamp
I Limit
130mΩ max.
39V
7A
Open load 3V / 0.22A
Logic ground isolated from power ground
ESD protection
Package
Description
The IPS6044GPbF 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.
SO28 Wide body
Typical Connection
+5V
+Bat
Vcc
Rdgp
Dg
Pull-up resistors required for
open load off and short
circuit to Vbat detection
Control
Gnd
Rdgs
In
Out
V Diag
Rin
Load
Input Signal
1
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IPS6044GPbF
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.
MSL2, 260°C
SOIC28W
Moisture Sensitivity Level
(per IPC/JEDEC J-STD-020)
Class B
Machine Model
(per JEDEC standard JESD22-A115)
ESD
Class 1C
Human Body Model
(per EIA/JEDEC standard EIA/JESD22-A114)
RoHS Compliant
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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IPS6044GPbF
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. (Tambient=25°C unless otherwise specified).
Symbol
Vout
Parameter
Maximum output voltage
Min. Max. Units
Vcc-35 Vcc+0.3
Voffset
Vin
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
Vcc-35 Vcc+0.3
V
-0.3
⎯
⎯
-3
-3
5.5
36
28
10
10
5.5
Vcc max.
Vcc cont.
Iin max.
Idg max.
Vdg
mA
V
-0.3
Pd
W
3.8
⎯
Electrostatic discharge voltage (Human body) C=100pF, R=1500Ω
Between In and Vcc
⎯
⎯
1500
4000
Other combinations
ESD
V
Electrostatic discharge voltage (Machine Model) C=200pF,R=0Ω,L=10µH
Between In and Vcc
Other combinations
Max. storage & operating temperature junction temperature
Soldering temperature (10 seconds)
⎯
⎯
-40
⎯
100
500
150
300
Tj max.
Tsoldering
°C
°C
Thermal Characteristics
Symbol
Rth1
Parameter
Typ. Max. Units
Thermal resistance junction to ambient 1” sqrt. Footprint / 1 channel On
Thermal resistance junction to ambient 1” sqrt. Footprint / 2 channels On
Thermal resistance junction to ambient 1” sqrt. Footprint / 4 channels On
50
100
130
⎯
⎯
⎯
°C/W
Rth2
Rth3
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
VIH
Parameter
High level input voltage
Min. Max. Units
4
5.5
VIL
Low level input voltage
0
0.9
Iout
Continuous drain current, Rth=130°C/W, Tj=150°C, 4 channels On
Tambient=85°C / 1” sqrt. footprint
⎯
⎯
4
A
1.5
1.2
10
Tambient=105°C / 1” sqrt. footprint
Rin
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
Rdgs
Rdgp
Rol
4
4
20
20
kΩ
5
⎯
100
3.5
F max.
kHz
3
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IPS6044GPbF
Static Electrical Characteristics
Tj=25°C, Vcc=14V (unless otherwise specified)
Symbol
Rds(on)
Parameter
Min. Typ. Max. Units Test Conditions
⎯
⎯
⎯
⎯
6
37
⎯
⎯
⎯
⎯
1.5
0.2
⎯
⎯
⎯
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
Operating voltage range
Vcc to Out clamp voltage 1
Vcc to Out clamp voltage 2
Supply current when Off
Supply current when On
Input high threshold voltage
Input low threshold voltage
Input hysteresis
110
190
125
140
⎯
130
230
155
180
28
⎯
Vin=5V, Iout=2.5A
Vin=5V, Iout=2.5A
Vin=5V, Iout=1.5A
Vcc-Gnd=14V
mΩ
Vcc op.
V clamp 1
V clamp 2
Icc Off
Icc On
Vih
V
39
Iout=20mA
40
4
2.2
2.5
2
42
9
5
2.9
⎯
Iout=2.5A (see Fig. 1)
Vin=0V, Vout=0V
Vin=5V
µA
mA
V
Vil
In hyst.
Iin On
Idg
0.5
45
0.1
0.25
1
Input current when device is On
Dg leakage current
Low level DG voltage
100
10
0.4
Vin=5V
Vdg=5V
Idg=1.6mA
µA
V
Vdg
Switching Electrical Characteristics
Vcc=14V, Resistive load=6Ω, Vin=5V, Tj=25°C
Symbol
Tdon
Tr1
Tr2
dV/dt (On)
EOn
Tdoff
Tf
dV/dt (Off)
EOff
Parameter
Min. Typ. Max. Units Test Conditions
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Turn-on delay time
Rise time to Vout=Vcc-5V
Rise time to Vout=0.9 x Vcc
Turn On dV/dt
5
3
4
2.5
100
10
3
6.5
50
15
10
20
5
µs
V/µs
µJ
⎯
see Fig. 3
Turn On energy
Turn-off delay time
Fall time to Vout=0.1 x Vcc
Turn Off dV/dt
20
10
20
⎯
µs
V/µs
µJ
Turn Off energy
4
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IPS6044GPbF
Protection Characteristics
Tj=25°C, Vcc=14V (unless otherwise specified)
Symbol
Ilim
Parameter
Internal current limit
Min. Typ. Max. Units
Test Conditions
Vout=0V
4
7
10
A
⎯
⎯
4
Tsd+
Tsd-
Vsc
Over temperature high threshold
Over temperature low threshold
Short-circuit detection voltage(2)
150(1) 165
°C
See fig. 2
⎯
158
3
2
⎯
0.25
2
UV
UV hyst.
VOL Off
5
⎯
3
5.9
1.6
4
V
A
Open load detection threshold
Open load detection threshold
I OL On
0.05
0.15
0.22
(1) Guaranteed by design
(2) Reference to Vcc
True Table
Operating Conditions
Normal
IN
H
L
OUT
H
L
DG
H
H
Normal
Open Load
Open Load (3)
H
L
H
H
L
L
Short circuit to Gnd
Short circuit to Gnd
Short circuit to Vcc
Short circuit to Vcc (5)
Over-temperature
Over-temperature
H
L
H
L
H
L
L
L
H
H
L
L
L
H
L (4)
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
1- Vcc
15- Vcc
2- GND1
3- IN1
4- DG1
5- DG2
6- IN2
7- GND2
8- GND3
9- IN3
10- DG3
11- DG4
12- IN4
13- GND4
14- VCC
16- OUT4
17- OUT4
18- OUT4
19- OUT3
20- OUT3
21- OUT3
22- OUT2
23- OUT2
24- OUT2
25- OUT1
26- OUT1
27- OUT1
28- Vcc
28
15
1
14
SO28
5
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IPS6044GPbF
Functional Block Diagram
All values are typical
VCC
165°C
158°C
Tj
37V
Charge
Pump
43V
Vcc-gnd >UV
Level
Shifter
43V
2.5V
2.0V
Driver
IN
6V
-
Over-temp
+
I sense
I Limit
Open load off
+
-
DG
6V
-
Short circuit
3V
+
3V
Open load on
-
Ground
Disconnect
+
20mV
GND
OUT
6
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IPS6044GPbF
T clamp
Vin
Vin
Ids
Iout
limiting
Thermal cycling
Ilim
Vcc
Tj
Tsd+
Tsd-
Vds
Vds clamp
DG
See Application Notes to evaluate power dissipation
Figure 1 – Active clamp waveforms
Figure 2 – Protection timing diagram
90%
10%
Vin
Dg
In
Vcc
Out
Vclamp
L
Tr-in
Gnd
+
14V
Vcc
-
90%
Vcc-5V
5V
0V
Vout
Rem :
During active
clamp, Vload
is negative
Vout
Vin
R
10%
Td on
Td off
Iout
Tr1
Tf
Tr2
Figure 3 – Switching times definitions
Figure 4 – Active clamp test circuit
7
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IPS6044GPbF
300
250
200
150
100
50
200%
150%
100%
50%
Eon
Eoff
0
-50
0
50
100
150
0
1
2
3
4
5
Iout, Output current (A)
Tj, junction temperature (°C)
Figure 5 – Switching energy (µJ) Vs Output
current (A)
Figure 6 - Normalized Rds(on) (%) Vs Tj (°C)
10
3
2.5
2
100°C/W
1.5
1
1
0.5
0
0.1
-50
0
50
100
150
0.1
1
10
100
1000
Load inductance (mH)
Tamb, Ambient temperature (°C)
Figure 7 – Max. Output current (A) Vs Load
inductance (mH)
Figure 8 – Max. ouput current (A)
Vs Ambient temperature (°C)
8
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IPS6044GPbF
100.0
10.0
1.0
8
6
4
2
0
0.1
-50
0
50
100
1.E-04
1.E-03
1.E-02
1.E-01
Time (s)
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
1.E+4
1.E+3
1.E+2
1.E+1
1.E+0
1.E+3
Icc on
Icc off
Icc on
Icc off
1.E+2
1.E+1
1.E+0
0
5
10
15
20
25
30
-50
0
50
100
150
Vcc, power supply voltage (V)
Tj, junction temperature (°C)
Figure 11 – Icc on/ Icc off (µA) Vs Vcc (V)
Figure 12 – Icc on/ Icc off (µA) Vs Tj (°C)
9
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IPS6044GPbF
Case Outline – SO28
The information provided in this document is believed to be accurate and reliable. However, International Rectifier
assumes no responsibility for the consequences of the use of this information. International Rectifier assumes no
responsibility for any infringement of patents or of other rights of third parties which may result from the use of this
information. No license is granted by implication or otherwise under any patent or patent rights of International
Rectifier. The specifications mentioned in this document are subject to change without notice. This document
supersedes and replaces all information previously supplied.
For technical support, please contact IR’s Technical Assistance Center
http://www.irf.com/technical-info/
WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245
Tel: (310) 252-7105
10
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IPS6044GPbF
Revision History
Revision
A
Date
25/04/08
Notes/Changes
First release
11
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