March 11, 2011
Automotive Grade
AUIRS2092S
PROTECTED DIGITAL AUDIO AMPLIFIER
Features
•
•
•
•
•
•
•
•
•
•
Integrated analog input Class D audio amplifier
driver in a small 16 pin package
Floating inputs enable easy half bridge
implementation
Programmable bidirectional over-current
protection with self-reset function
Programmable preset deadtime for improved
THD performances
Start and stop click noise reduction
High noise immunity
±100 V ratings deliver up to 500 W in output
power
Operates up to 800 kHz
Leadfree, RoHS compliant
†
Automotive Qualified
Product Summary
VOFFSET (max)
Io+ (typical)
Io – (typical)
Selectable Deadtime
OC protection delay (max)
DC offset
PWM frequency
Error amplifier open loop gain
THD+N* (1kHz, 50W, 4Ω)
Residual Noise*
(AES-17 Filter)
Gate driver
± 100 V
1.0 A
1.2 A
25/40/65/105 ns
500 ns
60 dB
0.01 %
200 µVrms
* measured with recommended circuit
Package Options
Typical Applications
•
•
•
Automotive mini component stereo systems
Automotive powered speaker systems
Automotive audio power amplifiers
SOIC-16L Narrow Body
Typical Connection Diagram
AUIRS2092
INPUT
+B
1
VAA
CSH
16
2
GND
VB
15
3
IN-
HO
14
4
COMP
VS
13
5
CSD
VCC
12
6
VSS
LO
11
7
VREF
COM
10
8
OCSET
DT
9
Speaker
Vcc
12V
-B
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© 2007 International Rectifier
AUIRS2092S
Table of Contents
Page
Description
3
Simplified Block Diagram
4
Typical Application Diagram
4
Qualification Information
5
Absolute Maximum Ratings
6
Recommended Operating Conditions
7
Electrical Characteristics
8-10
Waveform Definitions
11
Functional Block Diagram
12
Input/Output Pin Equivalent Circuit Diagram
13
Lead Definitions
14
Lead Assignments
14
Parameter Temperature Trends
15-19
Package Details
19
Tape and Reel Details
20
Part Marking Information
21
Ordering Information
21
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© 2007 International Rectifier
2
AUIRS2092S
Description
The AUIRS2092 is a high voltage, high performance Class D audio amplifier driver with PWM modulator and
protection. In conjunction with two external MOSFET and a few external components, a complete Class D audio
amplifier with protection can be realized.
International Rectifier’s proprietary noise isolation technology allows high current gate drive stage and high speed
low noise error amplifier reside on a single small silicon die.
Open elements of PWM modulator section allow flexible PWM topology implementation.
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© 2007 International Rectifier
3
AUIRS2092S
Simplified Block Diagram
1 kΩ
4.7 Ω
Typical Application Diagram
Refer to IRAUDAMP5 reference design for details.
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© 2007 International Rectifier
4
AUIRS2092S
†
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.
Qualification Level
SOIC16N
Moisture Sensitivity Level
Class M2 (+/-150V)
(per AEC-Q100-003)
Class H1B (+/-750V)
(per AEC-Q100-002)
Class C3A (+/-750V)
(per AEC-Q100-011)
Class II, Level B ††††
(per AEC-Q100-004)
Yes
Machine Model
ESD
MSL3††† 260°C
(per IPC/JEDEC J-STD-020)
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.
†††† CSD pin stressed to +/-20mA, CSH pin stressed to +/-40mA, DT and OCSET pins stressed to +/-20mA
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© 2007 International Rectifier
5
AUIRS2092S
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 (TA) is 25°C, unless otherwise specified.
Symbol
VB
VS
VHO
VCSH
VCC
VLO
VAA
Definition
High side floating supply voltage
High side floating supply voltage (Note2)
High side floating output voltage
CSH pin input voltage
Low side fixed supply voltage (Note2)
Low side output voltage
Floating input positive supply voltage (Note2)
VSS
Floating input negative supply voltage (Note2)
VGND
Floating input supply ground voltage
IINVCSD
VCOMP
VDT
VOCSET
IAAZ
ISSZ
ICCZ
IBSZ
IOREF
dVS/dt
dVSS/dt
Inverting input current (Note1)
SD pin input voltage
COMP pin input voltage
DT pin input voltage
OCSET pin input voltage
Floating input positive supply zener clamp current (Note2)
Floating input negative supply zener clamp current (Note2)
Low side supply zener clamp current (Note3)
Floating supply zener clamp current (Note3)
Reference output current
Allowable Vs voltage slew rate
Allowable Vss voltage slew rate (Note3)
Pd
RthJA
TJ
TS
TL
Min
-0.3
VB -20
VS -0.3
VS -0.3
-0.3
-0.3
(See IAAZ)
-1
(See ISSZ)
VSS -0.3
(See ISSZ)
Max
220
VB +0.3
VB +0.3
VB +0.3
20
Vcc+0.3
210
Units
V
GND +0.3
VAA +0.3
(See IAAZ)
--VSS -0.3
VSS -0.3
-0.3
-0.3
---------------
±3
VAA +0.3
VAA +0.3
VCC +0.3
VCC+0.3
20
20
10
10
5
50
50
mA
V/ns
V/ms
Maximum power dissipation @ TA ≤ +25°C
---
1.0
W
Thermal resistance, Junction to ambient
---
115
°C/W
Junction Temperature
Storage Temperature
Lead temperature (soldering, 10 seconds)
---55
---
150
150
300
°C
°C
°C
V
mA
Note1:
IN- contains clamping diode to GND.
Note2:
VDD – IN+, GND -VSS, VCC-COM and VB-VS contain internal shunt zener diodes. Please note that the
voltage ratings of these can be limited by the clamping current.
Note3:
For the rising and falling edges of step signal of 10 V. VSS=15 V to 200 V.
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© 2007 International Rectifier
6
AUIRS2092S
Recommended Operating Conditions
For proper operation, the device should be used within the recommended conditions below. The Vs and COM offset ratings are
tested with supplies biased at VAA-VSS=10 V, VCC=12 V and VB-VS=12 V. All voltage parameters are absolute voltages referenced
to COM; all currents are defined positive into any lead.
Symbol
VB
VS
IAAZ
ISSZ
VSS
VHO
VCC
VLO
VGND
VINVCSD
VCOMP
CCOMP
VDT
IOREF
VOCSET
VCSH
dVss/dt
IPW
fSW
TA
Definition
High side floating supply absolute voltage
High side floating supply offset voltage
Floating input positive supply zener clamp current
Floating input negative supply zener clamp current
Floating input supply absolute voltage
High side floating output voltage
Low side fixed supply voltage
Low side output voltage
GND pin input voltage
Inverting input voltage
CSD pin input voltage
COMP pin input voltage
COMP pin phase compensation capacitor to GND
DT pin input voltage
Reference output current to COM (Note 2)
OCSET pin input voltage
CSH pin input voltage
Allowable Vss voltage slew rate upon power-up (Note4)
Input pulse width
Switching Frequency
Ambient Temperature
Min.
VS +10
1
1
0
Vs
10
0
Max.
VS +18
200
11
11
200
VB
18
VCC
VSS (Note 3)
VGND -0.5
VSS
VSS
1
0
0.3
0.5
Vs
10 (Note 5)
-40
VAA (Note 3)
VGND +0.5
VAA
VAA
VCC
0.8
5
VB
50
800
125
(Note 1)
Units
V
mA
V
nF
V
mA
V
V/ms
ns
kHz
°C
Note 1: Logic operational for Vs equal to –5 V to +200 V. Logic state held for Vs equal to –5 V to –VBS.
Note 2: Nominal voltage for VREF is 5.1 V. IOREF of 0.3 – 0.8 mA dictates total external resistor value on VREF to be 6.3 kΩ to
16.7 kΩ.
Note 3: GND input voltage is limited by IAAZ and ISSZ.
Note 4: VSS ramps up from 0 V to 200 V.
Note 5: Output logic status may not respond correctly if input pulse width is smaller than the minimum pulse width.
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© 2007 International Rectifier
7
AUIRS2092S
Electrical Characteristics
Unless otherwise noted, these specifications apply for an operating junction temperature range of -40°C ≤ Tj ≤
125°C with bias conditions of VCC,VBS= 12 V, VSS=VS=COM=0 V, VAA=10 V, CL=1 nF.
Definition
Min
Typ
Max
8.4
8.2
19.6
8.9
8.7
0.2
20.4
9.8
9.4
3
21.6
8.0
7.8
19.6
8.5
8.3
0.2
20.4
9.7
9.0
1
50
21.6
8.2
8.7
9.7
7.7
8.2
9.0
UVAA hysteresis
-
0.5
-
Floating Input positive quiescent supply
current
-
0.5
2
-
6.5
11
-
8
11
-
9.5
12.5
-
6.5
11
-
8
11
-
9.5
12.5
Symbol
Units
Test Conditions
Low Side Supply
UVCC+
UVCCUVCCHYS
IQCC
VCLAMPL
Vcc supply UVLO positive threshold
Vcc supply UVLO negative threshold
UVCC hysteresis
Low side quiescent current
Low side zener diode clamp voltage
V
mA
V
VDT=VCC
ICC=5 mA
High Side Floating Supply
UVBS+
UVBSUVBSHYS
IQBS
ILKH
VCLAMPH
High side well UVLO positive threshold
High side well UVLO negative threshold
UVBS hysteresis
High side quiescent current
High to Low side leakage current
High side zener diode clamp voltage
V
mA
µA
V
VB=VS =200 V
IBS=5 mA
Floating Input Supply
UVAA+
UVAAUVAAHYS
IQAA0
IQAA1
IQAA2
VA+, VA- floating supply UVLO positive
threshold from VSS
VA+, VA- floating supply UVLO negative
threshold from VSS
Floating Input positive quiescent supply
current
Floating Input positive quiescent supply
current
ILKM
Floating input side to Low side leakage
current
-
-
50
VCLAMPM+
VAA floating supply zener diode clamp
voltage, positive, with respect to GND
6.0
7.0
8.0
VCLAMPM-
VSS floating supply zener diode clamp
voltage, negative, with respect to GND
V
mA
µA
V
-8.0
-7.0
-6.0
-20
-15
-18
-
0
0
0
-
20
15
18
40
VSS =0 V, GND pin
floating
VSS =0 V, GND pin
floating
VSS =0 V, GND pin
floating
VAA=10 V, VSS =0 V,
VCSD =VSS
VAA=10 V, VSS =0 V,
VCSD =VAA, Tj = 40C
VAA=10 V, VSS =0 V,
VCSD =VAA, Tj =
25C
VAA=10 V, VSS =0 V,
VCSD =VAA, Tj =
125C
VAA=10 V, VSS =0 V,
VCSD =GND, Tj = 40C
VAA=10 V, VSS =0 V,
VCSD =GND, Tj =
25C
VAA=10 V, VSS =0 V,
VCSD =GND, Tj =
125C
VAA=VSS=VGND=
100 V
IAA=5 mA, ISS=5 mA,
VGND=0 V,
VCSD =VSS
IAA=5 mA, ISS=5 mA,
VGND=0 V,
VCSD =VSS
Audio Input (VGND=0, VAA=5V, VSS=-5V)
VOS
Input offset voltage
IBIN
Input bias current
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mV
mV
mV
nA
Tj = -40C
Tj = 25C
Tj = 125C
© 2007 International Rectifier
8
AUIRS2092S
BW
Small signal bandwidth
-
9
-
MHz
CCOMP=2 nF,
Rf=3.3 kΩ
VCOMP
gm
GV
OTA Output voltage
OTA transconductance
OTA gain
VAA-1
60
100
-
VSS+1
-
V
mS
dB
VIN-=10 mV
VNrms
OTA input noise voltage
-
250
-
mVrms
Slew rate
Common-mode rejection ratio
Supply voltage rejection ratio
-
±5
60
65
-
V/us
-
(VAA-VSS)/2
-
V
0.7
1.0
1.3
MHz
SR
CMRR
PSRR
BW=20 kHz,
Resolution
BW=22 Hz
Fig.5
CCOMP=1 nF
dB
PWM comparator
VthPWM
fOTA
PWM comparator threshold in COMP
COMP pin star-up local oscillation
frequency
VCSD =GND
Protection
VREF
Reference output voltage
4.8
5.1
5.5
VthOCL
Low side OC threshold in Vs
1.1
1.2
1.3
VthOCH
Vth1
Vth2
ICSD+
ICSD-
High side OC threshold in VCSH
CSD pin shutdown release threshold
CSD pin self reset threshold
CSD pin discharge current
CSD pin charge current
Shutdown propagation delay from VCSD >
VSS + VthOCH to Shutdown
Propagation delay time from VCSH >
VthOCH to Shutdown
Propagation delay time from Vs> VthOCL
to Shutdown
1.1+ Vs
0.62xVDD
0.26xVDD
60
60
1.2+ Vs
0.70xVDD
0.30xVDD
100
100
1.3+ Vs
0.78xVDD
0.34xVDD
150
150
-
-
250
-
-
650
-
-
650
-
1.0
1.2
-
-
-
0.1
-
-
2.3
-
360
-
-
335
-
-
20
15
50
35
5
20
35
15
25
35
20
35
50
20
35
55
25
40
55
30
50
70
40
65
95
50
65
85
tSD
tOCH
tOCL
V
IOREF =0.5 mA
OCSET=1.2 V,
Fig.6
Vs=200 V,
µA
VCSD = VSS +5 V
VCSD = VSS +5 V
ns
Fig.3
Fig.4
Gate Driver
Io+
IoVOL
VOH
ton
toff
tr
tf
DT1
DT2
DT3
Output high short circuit current (Source)
Output low short circuit current (Sink)
Low level out put voltage
LO – COM, HO - VS
High level out put voltage
VCC – LO, VB - HO
High and low side turn-on propagation
delay
High and low side turn-off propagation
delay
Turn-on rise time
Turn-off fall time
Deadtime: LO turn-off to HO turn-on
(DTLO-HO) & HO turn-off to LO turn-on
(DTHO-LO)
Deadtime: LO turn-off to HO turn-on
(DTLO-HO) & HO turn-off to LO turn-on
(DTHO-LO)
Deadtime: LO turn-off to HO turn-on
(DTLO-HO) & HO turn-off to LO turn-on
(DTHO-LO)
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A
A
Vo=0 V, PWVDT1,
Tj = 25C
VDT>VDT1,
Tj = 125C
VDT1>VDT> VDT2,
Tj = -40C
VDT1>VDT> VDT2,
Tj = 25C
VDT1>VDT> VDT2,
Tj = 125C
VDT2>VDT> VDT3,
Tj = -40C
VDT2>VDT> VDT3,
Tj = 25C
© 2007 International Rectifier
9
AUIRS2092S
DT4
VDT1
VDT2
VDT3
Deadtime: LO turn-off to HO turn-on
(DTLO-HO) & HO turn-off to LO turn-on
(DTHO-LO)VDT= VDT4
DT mode select threshold 2
DT mode select threshold 3
DT mode select threshold 4
50
80
105
65
110
150
85
105
135
80
115
155
0.51xVcc
0.32xVcc
0.21xVcc
0.57xVcc
0.36xVcc
0.23xVcc
0.63xVcc
0.40xVcc
0.25xVcc
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VDT2>VDT> VDT3,
Tj = 125C
VDT3>VDT> VDT4,
Tj = -40C
VDT3>VDT> VDT4,
Tj = 25C
VDT3>VDT> VDT4,
Tj = 125C
V
© 2007 International Rectifier
10
AUIRS2092S
Waveform Definitions
Vth1
CSD
90%
HO/LO
tSD
Figure 1: Switching Time Waveform Definitions
VS
Figure 2: CSD to Shutdown Waveform Definitions
VthOCH
CSH
VthOCL
VS
90%
90%
LO
HO
tOCL
tOCH
Figure 3: VS > VthOCL to Shutdown Waveform
Figure 4: VCSH > VthOCH to Shutdown Waveform
Figure 5: OTA input noise voltage mesurent circuit
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© 2007 International Rectifier
11
AUIRS2092S
Functional Block Diagram: AUIRS2092
FLOATING INPUT
CLICK NOISE
ELLIMINATION
VAA
`
IN-
VAA+VSS
2
OTA
GND
CSH
UV
DETECT
VB
UV
HIGH
SIDE
CS
`
Q
COMP
HO
PWM MODULATOR
HV
LEVEL
SHIFT
COMP
HV
LEVEL
SHIFT
UV
DETECT
FLOATING HIGH SIDE
5V REG
VS
HV
LEVEL
SHIFT
VCC
UV
DETECT
VSS
DEAD TIME
CSD
LO
SD DT
CHARGE/
DISCHARGE
HV
LEVEL
SHIFT
PROTECTION
CONTROL
COM
HV
LEVEL
SHIFT
VREF
LOW SIDE CS
OCSET
DT
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© 2007 International Rectifier
12
AUIRS2092S
Input/Output Pin Equivalent Circuit Diagrams: AUIRS2092
VB
ESD
Diode
20 V
Clamp
HO
ESD
Diode
VS
200 V
V CC
VCC
ESD
Diode
20 V
Clamp
LO
ESD
Diode
COM
VAA
VCC
ESD
Diode
ESD
Diode
DT, VREF
or
OCSET
COMP
or CSD
ESD
Diode
ESD
Diode
COM
VSS
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© 2007 International Rectifier
13
AUIRS2092S
Lead Definitions: AUIRS2092
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
VAA
GND
INCOMP
CSD
VSS
VREF
OCSET
DT
COM
LO
VCC
VS
HO
VB
CSH
Description
Floating input positive supply
Floating input supply return
Analog inverting input
Phase compensation input, comparator input
Shutdown timing capacitor
Floating input negative supply
5V reference voltage to program OCSET pin
Low side over current threshold setting
Deadtime program input
Low side supply return
Low side output
Low side supply
High side floating supply return
High side output
High side floating supply
High side over current sensing input
Lead Assignments
CSH
15
VB
14
HO
13
VS
12
VCC
6
11
LO
VREF
7
10
COM
OCSET
8
9
DT
1
GND
2
IN-
3
COMP
4
CSD
5
VSS
AUIRS2092S
16
VAA
SOIC16N
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© 2007 International Rectifier
14
AUIRS2092S
Parameter Temperature Trends
460
Turn-off Propagation Delay (ns)
Turn-on Propagation Delay (ns)
Figures illustrated in this chapter provide information on the experimental performance of the AUIRS2092S HVIC.
The line plotted in each figure is generated from actual lab data. A large number of individual samples were tested
at three temperatures (-40 ºC, 25 ºC, and 125 ºC) in order to generate the experimental curve. The line consists
of three data points (one data point at each of the tested temperatures) that have been connected together to
illustrate the understood trend. The individual data points on the Typ. curve were determined by calculating the
averaged experimental value of the parameter (for a given temperature).
420
M ax.
380
Typ.
340
M in.
300
-50
-25
0
25
50
75
100
400
375
M ax.
Typ.
350
M in.
325
300
-50
125
-25
0
Figure 6: tON vs. temperature
75
100
125
100
125
Figure 7: tOFF vs. temperature
30
Turn-Off fall Time (ns) -
25.0
Turn-On Rise Time (ns)
50
Temperature ( C)
Temperature ( C)
22.5
M ax.
20.0
Typ.
17.5
25
o
o
M in.
15.0
25
20
M ax.
Typ.
15
M in.
10
-50
-25
0
25
50
75
100
125
-50
o
-25
0
25
50
75
o
Temperature ( C)
Temperature ( C)
Figure 8: TR vs. temperature
Figure 9: TF vs. temperature
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© 2007 International Rectifier
15
AUIRS2092S
Low Side Over Current Shutdown Delay
(ns)
High Side Over Current Shutdown Delay
(ns)
580
510
440
M ax.
370
Typ.
M in.
300
-50
-25
0
25
50
75
100
125
590
530
470
M ax.
410
Typ.
M in.
350
-50
-25
0
250
225
200
M ax.
Typ.
M in.
-50
-25
0
25
50
75
100
125
Typ.
2.25
M in.
2.00
1.75
-50
-25
0
Quiescent VAA0 Supply Current (uA)
Quiescent VBS Supply Current (uA)
Typ.
M in.
625
600
50
75
100
125
Figure 13: IQCC vs. temperature
M ax.
25
50
Temperature ( C)
675
0
25
o
700
-25
125
M ax.
2.50
Figure 12: TSD vs. temperature
-50
100
2.75
Temperature (oC)
650
75
Figure 11: TOCL vs. temperature
Quiescent VCC Supply Current (mA)
Shutdown Propagation Delay (ns)
Figure 10: TOCH vs. temperature
150
50
Temperature ( C)
Temperature ( C)
175
25
o
o
75
100
125
550
500
450
M ax.
Typ.
400
M in.
350
-50
-25
0
25
50
75
100
125
Temperature (oC)
o
Temperature ( C)
Figure 14: IQBS vs. temperature
Figure 15: IQAA0 vs. temperature
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© 2007 International Rectifier
16
Quiescent VAA1 Supply Current (mA)
Quiescent VAA1 Supply Current (mA)
AUIRS2092S
9.5
8.5
7.5
M ax.
6.5
Typ.
5.5
M in.
4.5
-50
-25
0
25
50
75
100
125
10
9
8
M ax.
7
Typ.
6
M in.
5
-50
-25
0
9.50
9.25
M ax.
9.00
Typ.
8.75
M in.
8.50
0
25
50
75
100
125
9.00
8.75
8.50
Typ
M in.
8.25
-50
-25
0
VBS Supply UV- Going Threshold (V)
VBS Supply UV+ Going Threshold (V)
M ax.
8.50
Typ.
M in.
8.00
50
75
100
125
Figure 19: VCCUV- vs. temperature
8.75
25
50
Temperature ( C)
9.00
0
25
o
Figure 18: VCCUV+ vs. temperature
-25
125
M ax
Temperature ( C)
-50
100
9.25
o
8.25
75
Figure 17: IQAA2 vs. temperature
VCC Supply UV- Going Threshold (V)
VCC Supply UV+ Going Threshold (V)
Figure 16: IQAA1 vs. temperature
-25
50
Temperature ( C)
Temperature ( C)
-50
25
o
o
75
100
125
o
Temperature ( C)
Figure 20: VBSUV+ vs. temperature
9.00
8.75
8.50
8.25
M ax.
Typ.
M in.
8.00
-50
-25
0
25
50
75
100
125
Temperature (oC)
Figure 21: VBSUV- vs. temperature
www.irf.com
© 2007 International Rectifier
17
9.25
VAA Supply UV- Going Threshold (V)
V AA Supply UV+ Going Threshold (V)
AUIRS2092S
9.00
M ax.
8.75
Typ.
8.50
M in.
8.25
-50
-25
0
25
50
75
100
125
8.75
8.50
M ax.
8.25
Typ.
8.00
M in.
7.75
-50
0
Low Level Output (mV)
Typ.
M in.
1.00
0.75
-50
-3.5
M ax.
-4.0
Typ.
M in.
-4.5
-25
0
25
50
75
100
-50
125
-25
0
o
25
50
75
100
125
o
Temperature ( C)
Temperature ( C)
Figure 24: VOH (IO = 0A) vs. temperature
Figure 25: VOL (IO = 0A) vs. temperature
120
-70
CSD Charge Current (uA).
CSD Discharge Current (uA)
125
-5.0
0.50
90
100
-3.0
M ax.
100
75
Figure 23: VAAUV- vs. temperature
1.50
110
50
Temperature ( C)
Temperature (oC)
1.25
25
o
Figure 22: VAAUV+ vs. temperature
High Level Output (V)
-25
M ax.
Typ.
M in.
80
-80
M ax
-90
Typ.
-100
M in.
-110
-50
-25
0
25
50
75
100
-50
125
o
-25
0
25
50
75
100
125
o
Temperature ( C)
Temperature ( C)
Figure 26: ICSD+ vs. temperature
Figure 27: ICSD- vs. temperature
www.irf.com
© 2007 International Rectifier
18
AUIRS2092S
Reference Output Voltage (V)
5.50
5.25
M ax
5.00
Typ.
M in.
4.75
4.50
-50
-25
0
25
50
75
100
125
Temperature (oC)
Figure 28: VREF vs. temperature
Package Details: SOIC16N
www.irf.com
© 2007 International Rectifier
19
AUIRS2092S
Tape and Reel Details: SOIC16N
LOADED TAPE FEED DIRECTION
A
A
B
H
D
F
C
NOTE : CONTROLLING
DIMENSION IN MM
E
G
CARRIER TAPE DIMENSION FOR 16SOICN
Metric
Imperial
Code
Min
Max
Min
Max
A
7.90
8.10
0.311
0.318
B
3.90
4.10
0.153
0.161
C
15.70
16.30
0.618
0.641
D
7.40
7.60
0.291
0.299
E
6.40
6.60
0.252
0.260
F
10.20
10.40
0.402
0.409
G
1.50
n/a
0.059
n/a
H
1.50
1.60
0.059
0.062
F
D
C
B
A
E
G
H
REEL DIMENSIONS FOR 16SOICN
Metric
Imperial
Code
Min
Max
Min
Max
A
329.60
330.25
12.976
13.001
B
20.95
21.45
0.824
0.844
C
12.80
13.20
0.503
0.519
D
1.95
2.45
0.767
0.096
E
98.00
102.00
3.858
4.015
F
n/a
22.40
n/a
0.881
G
18.50
21.10
0.728
0.830
H
16.40
18.40
0.645
0.724
www.irf.com
© 2007 International Rectifier
20
AUIRS2092S
Part Marking Information
Part number
AUIRS2092
Date code
AYWW ?
Pin 1
Identifier
IR logo
? XXXX
?
MARKING CODE
P
Lead Free Released
Lot Code
(Prod mode –
4 digit SPN code)
Assembly site code
Per SCOP 200-002
Non-Lead Free Released
Ordering Information
Standard Pack
Base Part Number
AUIRS2092
Package Type
SOIC16N
Complete Part Number
Form
Quantity
Tube/Bulk
45
AUIRS2092S
Tape and Reel
2500
AUIRS2092STR
www.irf.com
© 2007 International Rectifier
21
AUIRS2092S
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. Sepulveda Blvd., El Segundo, California 90245
Tel: (310) 252-7105
www.irf.com
© 2007 International Rectifier
22
AUIRS2092S
Revision History
Date
April 30, 2010
Aug. 5, 2010
Aug. 23, 2010
Sep. 1, 2010
Jan. 19, 2011
Jan. 20, 2011
Jan. 21, 2011
Mar. 11,2011
Comment
Converted from Industrial version
Added tri-temp graphs;
Updated Iqaa1,2,VOH,VOL,DT1,2,3,4, TOCH,TOCL,VOS, ICSD+/-, VREF, UVAA/CC/BS+/-;
added Iqaa1-25,Iqaa2-25,DT1,2,3,4-25 parameters.
Corrected DT1-25 max to 35. Added ESD and latchup classification
Updated DT1-to-4, Vos, Iqaa1,2 tri-temp spec
Added leadfree and automotive grade heading
Added typical for IO on front page, merged DT,Vos, Iqaa repeated descriptions.
Changed notice address
www.irf.com
© 2007 International Rectifier
23
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