February 2
nd
, 2010
Automotive Grade
AUIRS211(7,8)S
SINGLE CHANNEL DRIVER
Features
•
•
•
•
•
•
•
•
•
Product Summary
Single High Side
≤
600 V
10 V – 20 V
290 mA & 600 mA
140 ns & 140 ns
Floating channel designed for bootstrap operation
Topology
Fully operational to +600 V
Tolerant to negative transient voltage – dV/dt immune V
OFFSET
Gate drive supply range from 10 V to 20 V
V
OUT
Undervoltage lockout
CMOS Schmitt-triggered inputs with pull-down
I
o+
& I
o-
(typical)
(AUIRS2117) or pull-up (AUIRS2118)
Output in phase with input (AUIRS2117) or out of
t
ON
& t
OFF
(typical)
Phase with input (AUIRS2118)
Leadfree, RoHS compliant
Automotive qualified*
Package Options
Direct/Piezo injection
BLDC Motor Drive
MOSFET and IGBT drivers
Typical Applications
•
•
•
8-Lead SOIC
Typical Connection Diagram
* Qualification standards can be found on IR’s web site ww.irf.com
© 2010 International Rectifier
AUIRS211(7,8)S
Table of Contents
Description
Qualification Information
Absolute Maximum Ratings
Recommended Operating Conditions
Static Electrical Characteristics
Dynamic Electrical Characteristics
Functional Block Diagram
Input/Output Pin Equivalent Circuit Diagram
Lead Definitions
Lead Assignments
Application Information and Additional Details
Parameter Temperature Trends
Package Details
Tape and Reel Details
Part Marking Information
Ordering Information
Page
3
4
5
5
6
6
7
8
9
9
10-13
13-16
17
18
19
20
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© 2008 International Rectifier
2
AUIRS211(7,8)S
Description
The AUIRS2117S/AUIRS2118S are high voltage, high speed power MOSFET and IGBT drivers. Proprietary HVIC
and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible
with standard CMOS outputs. The output drivers feature a high pulse current buffer stage. The floating channel can
be used to drive an N-channel power MOSFET or IGBT in the high- side or low-side configuration which operates
up to 600 V.
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© 2008 International Rectifier
3
AUIRS211(7,8)S
Qualification Information
†
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.
MSL3
†††
260°C
SOIC8N
(per IPC/JEDEC J-STD-020)
Class M2 (Pass +/-200V)
(per AEC-Q100-003)
Class H1B (Pass +/-1000V)
(per AEC-Q100-002)
Class C4 (Pass +/-1000V)
(per AEC-Q100-011)
Class II, Level A
(per AEC-Q100-004)
Yes
Qualification Level
Moisture Sensitivity Level
Machine Model
ESD
Human Body Model
Charged Device Model
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.
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© 2008 International Rectifier
4
AUIRS211(7,8)S
Absolute Maximum Ratings
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to COM lead. Stresses beyond those listed under "
Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only; and
functional operation of the device at these or any other condition beyond those indicated in the “Recommended
Operating Conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may
affect device reliability. The thermal resistance and power dissipation ratings are measured under board mounted
and still air conditions. Ambient temperature (T
A
) is 25°C, unless otherwise specified.
Symbol
V
B
V
S
V
HO
V
CC
V
IN
dV
S
/dt
P
D
Rth
JA
T
J
T
S
T
L
Definition
High-side floating absolute voltage
High-side floating supply offset voltage
High-side floating output voltage
Logic supply voltage
Logic input voltage
Allowable offset supply voltage transient (Fig. 2)
Package power dissipation @ TA
≤
25°C
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
Min.
-0.3
V
B
- 25
V
S
- 0.3
-0.3
0.3
—
—
—
—
-55
—
Max.
625
V
B
+ 0.3
V
B
+ 0.3
25
V
CC
+ 0.3
50
0.625
200
150
150
300
V
Units
V/ns
W
°C/W
°C
Recommended Operating Conditions
The input/output logic timing diagram is shown in Fig. 1. For proper operation the device should be used within the
recommended conditions. The V
S
offset rating is tested with all supplies biased at 15 V differential.
Symbol
V
B
V
S
V
HO
V
CC
V
IN
T
A
Definition
High-side floating supply absolute voltage
High-side floating supply offset voltage
High-side floating output voltage
Logic supply voltage
Logic input voltage
Ambient temperature
Min
V
S
+10
†
V
S
10
0
-40
Max
V
S
+20
600
V
B
20
V
CC
125
Units
V
°C
† Logic operational for V
S
of -5 V to +600 V. Logic state held for V
S
of -5 V to – V
BS.
(Please refer to the Design Tip DT97-3 for more details).
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© 2008 International Rectifier
5
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