January 2015 Rev. 1.5 www.microsemi.com 1
© 2015 Microsemi Corporation
Positive Fixed Voltage Regulator
Circuit Schematic
VIN CURRENT REF
Q1
Q2
Q3THERMAL
SHUTDOWN
Q6
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R1R2R3
Q8
Q19A
Q4
Q5
Q22
Q7
Q23
Q9Q10 Q11
Q12
Q13
Q14
Q15
Q16
Q17 Q18
Q19B
Q24 Q25
Q26
Q27
C2
REMOTE
SHUTDOWN
C1
Z1
GND
1
3
2
ENABLE
F4
Q28
R26
R19
BANDGAP
REFERENCE
R20
R22A
R22B
R22C
R22D
R22E F4
F1
F2
F3
R24
R25 R23
R28
R15
R27 R18
*VOS
VOUT
Z2
Z3
* For normal operation, the (VOS) sense pin must be externally connected to the load
Output stage and SOA circuit
Figure 1 · Circuit Schematic
Features
Output Voltage Set Internally to ±1.5% on SG78xxA
Input Voltage Range to 50 V max on SG78xxA
2 V Input-Output Differential
Excellent Line and Load Regulation
Fold back Current Limiting
Thermal Overload Protection
Voltages Available: 5 V, 12 V, 15 V
Contact Factory for Other Voltage Options
Available in Surface Mount Package
High Reliability Features
Available to MIL-STD - 883, ¶ 1.2.1
MIL-M38510/10702BXA - SG7805T-JAN
MIL-M38510/10703BXA - SG7812T-JAN
MIL-M38510/10704BXA - SG7815T-JAN
MIL-M38510/10706BYA - SG7805K-JAN
MIL-M38510/10707BYA - SG7812K-JAN
MIL-M38510/10708BYA - SG7815K-JAN
MSC-AMSG level “S” Processing Available
Available to DSCC
-Standard Microcircuit Drawing (SMD)
Description
The SG78xxA/SG78xx series of positive regulators offer
self-contained, fixed-voltage capability with up to 1.5 A of
load current and input voltage up to 50 V (SG78xxA series
only). These units feature a unique on-chip trimming system
to set the output voltages to within ±1.5% of nominal on the
SG78xxA series with ±2.0% on the SG78xx series. The
SG78xxA versions also offer much improved line and load
regulation characteristics. Utilizing an improved bandgap
reference design, problems such as drift in output voltage
and large changes in the line and load regulation, that are
normally associated with the Zener diode references have
been eliminated.
All protective features of thermal shutdown, current limiting,
and safe-area control have been designed into these units
and since these regulators require only a small output
capacitor for satisfactory performance, ease of application is
assured. Although designed as fixed-voltage regulators, the
output voltage can be increased through the use of a simple
voltage divider. The low quiescent drain current of the device
ensures good regulation when this method is used. Product
is available in hermetically sealed TO-257 (both case
grounded ‘G’ and isolated ‘IG’), TO-3, TO-39 and leadless
chip carrier (LCC) packages.
SG78xxA/78xx
Positive Fixed Voltage Regulator
2
Connection Diagrams and Ordering Information
Ambient
Temperature
Type
Package
Part Number
Connection Diagram
-55 °C to
125 °C
K
3-Terminal
Metal Can
SG78xxAK-883B
VIN
Case is
Ground
VOUT
1
2
SG7805AK-DESC
SG7812AK-DESC
SG7815AK-DESC
SG78xxAK
SG78xxK-883B
SG7805K-JAN
SG7812K-JAN
SG7815K-JAN
SG78xxK
-55 °C to
125 °C
T
3-Pin Metal Can
SG78xxAT-883B
Case is Ground
3
2
1VIN
VOUT
GND
SG7805AT-DESC
SG7812AT-DESC
SG7815AT-DESC
SG78xxAT
SG78xxT-883B
SG7805T-JAN
SG7812T-JAN
SG7815T-JAN
SG78xxT
-55 °C to
125 °C
IG
3-Pin Hermetic
Isolated
Package
SG78xxAIG-883B
Ground
VOUT
VIN
SG7805AIG-DESC
SG7812AIG-DESC
SG7815AIG-DESC
SG78xxAIG
SG78xxIG-883B
SG78xxIG
-55 °C to
125 °C
L
20-Pin Ceramic
Package
SG7805AL-DESC
5
43 2 1
6
15
14
13
12
11
16
17
18
1920
7
89 10
GND
VIN
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
VOUT
N.C.
N.C.
N.C.
VOUT
N.C.
N.C.
N.C.
VIN
V0 SENSE
See Notes 5 and 6
SG7812AL-DESC
SG7815AL-DESC
SG78xxL-883B
-55 °C to
125 °C
G
3-Pin Hermetic
Package
SG78xxAG-883B
Ground
VOUT
VIN
Case is Ground
SG7805AG-DESC
SG7812AG-DESC
SG7815AG-DESC
SG78xxAG
SG78xxG-883B
SG78xxG
Absolute Maximum Ratings
3
Notes:
1. Contact factory for JAN and DESC product availability.
2. All parts are viewed from the top.
3. “xx” to be replaced by output voltage of specific fixed regulator.
4. Some products will be available in hermetic flat pack (F). Consult factory for price and availability.
5. Both inputs and outputs must be externally connected together at the device terminals.
6. For normal operation, the VO SENSE pin must be externally connected to the load.
Absolute Maximum Ratings
Parameter
Value
Units
Device Output Voltage
5, 12, 15
V
Input Voltage
35
V
Input Voltage (Transient) (Note 2)
50
V
Input Voltage Differential (Output Shorted to Ground)
35
V
Operating Junction Temperature
150
°C
Storage Temperature Range
-65 to 150
°C
Lead Temperature (Soldering 10 seconds)
300
°C
Notes:
1. Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive into,
negative out of specified terminal.
2. Operation at high input voltages is dependent upon load current. When load current is less than 5 mA, output will rise out of
regulation as input-output differential increases beyond 30 V. Note also from Figure 2, that maximum load current is reduced
at high voltages. The 50 V input rating of the SG78xxA series refers to ability to withstand high line or transient conditions
without damage. Since the regulator’s maximum current capability is reduced, the output may fall out of regulation at high
input voltages under nominal loading.
Positive Fixed Voltage Regulator
4
Thermal Data
Parameter
Value
Units
K Package TO-3 3-Terminal Metal Can (Two pins and case)
Thermal Resistance-Junction to Case, θJC
3
°C/W
Thermal Resistance-Junction to Ambient, θJA
35
°C/W
T Package TO-39 3-Pin Metal Can
Thermal Resistance-Junction to Case, θJC
15
°C/W
Thermal Resistance-Junction to Ambient, θJA
120
°C/W
G Package TO-257 3-Pin Hermetic
Thermal Resistance-Junction to Case, θJC
3.5
°C/W
Thermal Resistance-Junction to Ambient, θJA
42
°C/W
IG Package TO-257 3-Pin Hermetic (Isolated)
Thermal Resistance-Junction to Case, θJC
4
°C/W
Thermal Resistance-Junction to Ambient, θJA
42
°C/W
L Package Leadless Chip Carrier 20-Pin Ceramic
Thermal Resistance-Junction to Case, θJC
35
°C/W
Thermal Resistance-Junction to Ambient, θJA
120
°C/W
Notes:
1. Junction Temperature Calculation: TJ = TA + (PD × θJA).
2. The θJA numbers are meant to be guidelines for the thermal performance of the device/pc-board system. All of the above
assume no ambient airflow.
Recommended Operating Conditions
Parameter
SG78xx / 78xxA
Units
Min
Typ
Max
Operating Junction Temperature Range
-55
150
°C
Note: Range over which the device is functional.
Electrical Characteristics
5
Electrical Characteristics
Unless specified, these specifications apply over the operating ambient temperatures for SG7805A /
SG7805 with -55 °C ≤ TA ≤ 125 °C, VIN = 10 V, IO = 500 mA for the K, G, and IG – Power Packages,
IO = 100 mA for the T and L packages, CIN = 0.33 μF and COUT = 0.1 μF. Low duty cycle pulse testing
techniques are used, which maintains junction and case temperatures equal to the ambient temperature.
Parameter
Test Conditions
SG7805A
SG7805
Units
Min
Typ
Max
Min
Typ
Max
Output Voltage
TJ = 25 °C
4.92
5
5.08
4.80
5
5.20
V
Line Regulation
(Note 1)
VIN = 7.5 V to 20 V, TJ = 25 °C
5
25
5
25
mV
VIN = 8 V to 12 V, TJ = 25 °C
2
12
2
25
mV
Load Regulation
(Note 1)
Power Pkgs: IO = 5 mA to 1.5 A, TJ = 25 °C
15
50
15
50
mV
IO = 250 mA to 750 mA, TJ = 25°C
5
25
5
25
mV
T, L – Pkg: IO = 5 mA to 500 mA, TJ = 250 °C
5
25
20
25
mV
Total Output Voltage
Tolerance
VIN = 8 V to 20 V
Power Pkgs: IO = 5 mA to 1.0 A, P ≤ 20W
4.85
5
5.15
4.65
5
5.35
V
VIN = 8 V to 20 V
T, L – Pkg: IO = 5 mA to 500 mA, P ≤ 2 W
4.85
5
5.15
4.65
5
5.35
V
Quiescent Current
Over Temperature Range
7
7
mA
TJ = 25 °C
4
6
4
6
mA
Quiescent Current
Change
With Line: VIN = 8 V to 25 V
0.8
0.8
mA
With Load: IO = 5 mA to 1.0 A (Power Pkgs)
0.5
0.5
mA
IO = 5 mA to 500 mA (T, L)
0.5
0.5
mA
Dropout Voltage
∆VO = 100 mV, TJ = 25 °C
Power Pkgs: IO = 1.0 A, T, L -Pkg: IO = 500 mA
2
2.5
2
2.5
V
Peak Output Current
Power Pkgs: VIN = 10 V, TJ = 25 °C
1.5
2
3.3
1.5
2
3.3
A
T, L – Pkg: VIN = 10 V, TJ = 25 °C
0.5
1
2
0.5
1
2
A
Short Circuit Current
Power Pkgs: VIN = 35 V, TJ = 25 °C
1.2
1.2
A
T, L – Pkg: VIN = 35V, TJ = 25 °C
0.7
0.7
A
Ripple Rejection
∆VIN = 10 V, f = 120 Hz, TJ = 25 °C
68
68
dB
Output Noise Voltage
(rms)
f = 10 Hz to 100 kHz (Note 2)
40
40
µV/V
Long Term Stability
1000 hours @ TJ = 125 °C
20
20
mV
Thermal Shutdown
IO = 5 mA
175
175
°C
Notes:
1. All regulation tests are made at constant junction temperature with low duty cycle testing.
2. This test is guaranteed but is not tested in production.
Positive Fixed Voltage Regulator
6
Electrical Characteristics
Unless specified, these specifications apply over the operating ambient temperatures for SG7812A /
SG7812 with -55 °C ≤ TA ≤ 125 °C, VIN = 19 V, IO = 500 mA for the K, G, and IG – Power Packages,
IO = 100 mA for the T and L packages, CIN = 0.33 μF and COUT = 0.1 μF. Low duty cycle pulse testing
techniques are used, which maintains junction and case temperatures equal to the ambient temperature.
Parameter
Test Conditions
SG7812A
SG7812
Units
Min
Typ
Max
Min
Typ
Max
Output Voltage
TJ = 25 °C
11.8
12
12.2
11.5
12
12.5
V
Line Regulation
(Note 1)
VIN = 14.5 V to 30 V, TJ = 25 °C
12
60
12
120
mV
VIN = 16 V to 22 V, TJ = 25 °C
6
30
6
60
mV
Load Regulation
(Note 1)
Power Pkgs: IO = 5 mA to 1.5 A, TJ = 25 °C
28
80
28
120
mV
IO = 250 mA to 750 mA, TJ = 25 °C
10
40
10
60
mV
T, L – Pkg: IO = 5 mA to 500 mA, TJ = 25 °C
10
40
10
60
mV
Total Output Voltage
Tolerance
VIN = 15.5 V to 27 V
Power Pkgs: IO = 5 mA to 1.0 A, P ≤ 20 W
11.7
12
12.3
11.4
12
12.6
V
VIN = 15.5 V to 27 V
T, L – Pkg: IO = 5 mA to 500 mA, P ≤ 2 W
11.7
12
12.3
11.4
12
12.6
V
Quiescent Current
Over Temperature Range
7
7
mA
TJ = 25 °C
4
6
4
6
mA
Quiescent Current
Change
With Line: VIN = 15 V to 30 V
0.8
0.8
mA
With Load: IO = 5 mA to 1.0 A (Power Pkgs)
0.5
0.5
mA
IO = 5 mA to 500 mA (T, L)
0.5
0.5
mA
Dropout Voltage
∆VO = 100 mV, TJ = 25 °C
Power Pkgs: IO = 1.0 A, T, L – Pkg: IO = 500 mA
2
2.5
2
2.5
V
Peak Output Current
Power Pkgs: TJ = 25 °C
1.5
2
3.3
1.5
2
3.3
A
T, L – Pkg: TJ = 25 °C
0.5
1
1.7
0.5
1
1.7
A
Short Circuit Current
Power Pkgs: VIN = 35 V, TJ = 25 °C
1.2
1.2
A
T, L – Pkg: VIN = 35 V, TJ = 25 °C
0.7
0.7
A
Ripple Rejection
∆VIN = 10 V, f = 120 Hz, TJ = 25 °C
61
61
dB
Output Noise Voltage
(rms)
f = 10 Hz to 100 kHz (Note 2)
40
40
µV/V
Long Term Stability
1000 hours @ TJ = 125 °C
48
48
mV
Thermal Shutdown
IO = 5 mA
175
175
°C
Notes:
1. All regulation tests are made at constant junction temperature with low duty cycle testing.
2. This test is guaranteed but is not tested in production.
Electrical Characteristics
7
Electrical Characteristics
Unless specified, these specifications apply over the operating ambient temperatures for SG7815A / SG7815
with -55 °C ≤ TA ≤ 125 °C, VIN = 23 V, IO = 500 mA for the K, G, and IG – Power Packages, IO = 100 mA for
the T and L packages, CIN = 0.33 µF and COUT = 0.1 µF. Low duty cycle pulse testing techniques are used
which maintains junction and case temperatures equal to the ambient temperature.
Parameter
Test Conditions
SG7815A
SG7815
Units
Min
Typ
Max
Min
Typ
Max
Output Voltage
TJ = 25 °C
14.8
15
15.2
14.4
15
15.6
V
Line Regulation
(Note 1)
VIN = 17.5 V to 30 V, TJ = 25 °C
15
75
15
150
mV
VIN = 20 V to 26 V, TJ = 25 °C
8
40
8
75
mV
Load Regulation
(Note 1)
Power Pkgs: IO = 5 mA to 1.5 A, TJ = 25 °C
30
100
30
150
mV
IO = 250 mA to 750 mA, TJ = 25 °C
12
50
12
75
mV
T, L – Pkg: IO = 5 mA to 500 mA, TJ = 25 °C
12
50
12
75
mV
Total Output Voltage
Tolerance
VIN = 18.5 V to 30 V
Power Pkgs: IO = 5 mA to 1.0 A, P ≤ 20 W
14.6
15
15.4
14.3
15
15.7
V
VIN = 18.5 V to 30 V
T, L – Pkg: IO = 5 mA to 500 mA, P ≤ 2 W
14.6
15
15.4
14.3
15
15.7
V
Quiescent Current
Over Temperature Range
7
7
mA
TJ = 25 °C
4
6
4
6
mA
Quiescent Current
Change
With Line: VIN = 18.5 V to 30 V
0.8
0.8
mA
With Load: IO = 5 mA to 1.0 A (Power Pkgs)
0.5
0.5
mA
IO = 5 mA to 500 mA (T, L)
0.5
0.5
mA
Dropout Voltage
∆VO = 100 mV, TJ = 25 °C
Power Pkgs: IO = 1.0 A, T, L – Pkg: IO = 500 mA
2
2.5
2
2.5
V
Peak Output Current
Power Pkgs: TJ = 25 °C
1.5
2.2
3.3
1.5
2.2
3.3
A
T, L – Pkg: TJ = 25 °C
0.5
0.9
1.7
0.5
0.9
1.7
A
Short Circuit Current
Power Pkgs: VIN = 35 V, TJ = 25 °C
1.2
1.2
A
T, L – Pkg: VIN = 35 V, TJ = 25 °C
0.7
0.7
A
Ripple Rejection
∆VIN = 10 V, f = 120 Hz, TJ = 25 °C
60
60
dB
Output Noise Voltage
(rms)
f = 10 Hz to 100 kHz (Note 2)
40
40
µV/V
Long Term Stability
1000 hours @ TJ = 125 °C
60
60
mV
Thermal Shutdown
IO = 5 mA
175
175
°C
Notes:
1. All regulation tests are made at constant junction temperature with low duty cycle testing.
2. This test is guaranteed but is not tested in production.
Positive Fixed Voltage Regulator
8
Characteristic Curves
Output Current (A)
Input-Output Voltage Differential (V)
010 20 30 40 50
1
2
3G, IG, & K Pkg. only
∆Vo = 200 mV
TJ = -55 ºC
TJ =25 ºC
TJ =125 ºC
0
Figure 2 · Peak Output Current versus Input-Output
Differential
Ripple Rejection (dB)
Frequency (Hz)
10 100 1 k 10 k 100 k 1M
0
10
20
30
40
50
60
70
IO = 100 mA
TJ = 25 ºC
VIN (low) = V +3V
VIN (high) = V +13V
SG7805
SG7815
SG7824
Figure 4 · Ripple Rejection versus Frequency
Dropout Voltage (V)
Load Current (A)
0
1
2
3
123
TJ = -55 ºC
TJ = 25 ºC
TJ = 125 ºC
G, IG, & K Pkg. only
∆Vo = 200 mV
0
Figure 3 · Minimum Input-Output Voltage
versus Load Current
Application Information
9
Application Information
12
3
Input Output
0.1 µF*
0.33 µF**
* Increasing value of output capacitor improves system
transient response
**Required only if regulator is located an appreciable
distance from power supply filter
SG78XX
Figure 5 · Fixed Output Regulator
1 2
3
SG78XX
Input Output
0.33 µF 0.1 µF
R1
R2
IQ
VXX
Vo = Vxx 1 + R2 + IQR2
R1
( )
Figure 6 · Circuit for Increasing Output Voltage
1 2
3
SG78XX
Input
Output
0.33 µF 0.1 µF
R1
3Ω
2N4398
2N6124
RSC
Figure 7 · High Output Current, Short Circuit Protected
1 2
3
SG7805
Input
Output
LM741
_
+
0.33 µF
1 k 10 k 0.1 µF
Figure 8 · Adjustable Output Regulator, 7 V to 30 V
Positive Fixed Voltage Regulator
10
Package Outline Dimensions
Controlling dimensions are in inches, metric equivalents are shown for general information.
D
A
L
F
e1
q
S
b
R
e
fp
R1
2
1
Dim
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
A
6.86
7.62
0.270
0.300
q
29.90
30.40
1.177
1.197
b
0.97
1.09
0.038
0.043
D
19.43
19.68
0.765
0.775
S
16.64
17.14
0.655
0.675
e
10.67
11.18
0.420
0.440
e1
5.21
5.72
0.205
0.225
F
1.52
2.03
0.060
0.080
fp
3.84
4.09
0.151
0.161
L
10.79
12.19
0.425
0.480
R1
3.33
4.78
0.131
0.188
R
12.57
13.34
0.495
0.525
Note: Dimensions do not include protrusions; these shall not
exceed 0.155 mm (0.006″) on any side. Lead dimension shall
not include solder coverage.
Figure 9 · K 3-Pin Metal Can TO-3
Q
αk
k1
e
e1
A
D1
D
b
b1
L
F
L1
1
2
3
*Lead Coplanarity
Note: Dimensions do not include protrusions; these shall
not exceed 0.155 mm (0.006″) on any side. Lead dimension
shall not include solder coverage.
Dim
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
A
4.19
4.70
0.165
0.185
b
0.41
0.48
0.016
0.019
b1
0.41
0.53
0.016
0.021
D
8.89
9.40
0.350
0.370
D1
8.13
8.51
0.320
0.335
e
5.08 BSC
0.200 BSC
e1
2.54 Typ
0.100 Typ
F
-
1.02
-
0.040
k
0.71
0.86
0.028
0.034
k1
0.74
1.14
0.029
0.045
L
12.70
14.48
0.500
0.570
L1
-
1.27
-
0.050
Q
90° Typ
90° Typ
α
45° Typ
45° Typ
Figure 10 · T 3-Pin Metal Can TO-39
Package Outline Dimensions (continued)
11
Package Outline Dimensions (continued)
eA2
E
V
b
P
Z
H
A
A1
L
D1
D
J
O
VIN GND VOUT
*Excludes Weld Fillet Around Lid.
Note: Dimensions do not include protrusions; these shall not
exceed 0.155 mm (0.006″) on any side. Lead dimension shall
not include solder coverage.
Dim
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
A
4.70
5.21
0.185
0.205
A1
0.89
1.14
0.035
0.045
A2
2.92
3.18
0.115
0.125
b
0.71
0.081
0.027
0.032
D
16.38
16.76
0.645
0.660
D1*
10.41
10.92
0.410
0.430
e
2.54 BSC
0.100 BSC
E*
10.41
10.67
0.410
0.420
H
0.50
0.020
L
12.70
0.500
O
13.39
13.64
0.527
0.537
P
3.56
3.81
0.140
0.150
J
0.10
0.004
V
5.13
5.38
0.202
0.212
Z
1.40 Typ
0.055 Typ
Figure 11 · G/IG 3-Pin Hermetic TO-257
D
E3
L
L2
B1 eB3
A2
A1
A
1
3
8
13
18
h
E
Dim
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
D, E
8.64
9.14
0.340
0.360
E3
-
8.128
-
0.320
e
1.270 BSC
0.050 BSC
B1
0.635 Typ
0.025 Typ
L
1.02
1.52
0.040
0.060
A
1.626
2.286
0.064
0.090
h
1.016 Typ
0.040 Typ
A1
1.372
1.68
0.054
0.066
A2
-
1.168
-
0.046
L2
1.91
2.41
0.075
0.95
B3
0.203R
0.008R
Note: All exposed metalized area shall be gold plated
60 µ-inch minimum thickness over nickel plated unless
specified in purchase order. Lead dimension shall not include
solder coverage
Figure 12 · L 20-Pin Ceramic Leadless Chip Carrier
SG78xxA/SG78xx-1.5/01.15
Microsemi Corporate Headquarters
One Enterprise, Aliso Viejo,
CA 92656 USA
Within the USA: +1 (800) 713-4113
Outside the USA: +1 (949) 380-6100
Sales: +1 (949) 380-6136
Fax: +1 (949) 215-4996
E-mail: sales.support@microsemi.com
Microsemi Corporation (Nasdaq: MSCC) offers a comprehensive portfolio of semiconductor
and system solutions for communications, defense & security, aerospace and industrial
markets. Products include high-performance and radiation-hardened analog mixed-signal
integrated circuits, FPGAs, SoCs and ASICs; power management products; timing and
synchronization devices and precise time solutions, setting the world’s standard for time; voice
processing devices; RF solutions; discrete components; security technologies and scalable
anti-tamper products; Power-over-Ethernet ICs and midspans; as well as custom design
capabilities and services. Microsemi is headquartered in Aliso Viejo, Calif., and has
approximately 3,400 employees globally. Learn more at www.microsemi.com.
© 2015 Microsemi Corporation. All
rights reserved. Microsemi and the
Microsemi logo are trademarks of
Microsemi Corporation. All other
trademarks and service marks are the
property of their respective owners.
Microsemi makes no warranty, representation, or guarantee regarding the information contained herein or
the suitability of its products and services for any particular purpose, nor does Microsemi assume any
liability whatsoever arising out of the application or use of any product or circuit. The products sold
hereunder and any other products sold by Microsemi have been subject to limited testing and should not
be used in conjunction with mission-critical equipment or applications. Any performance specifications are
believed to be reliable but are not verified, and Buyer must conduct and complete all performance and
other testing of the products, alone and together with, or installed in, any end-products. Buyer shall not rely
on any data and performance specifications or parameters provided by Microsemi. It is the Buyer's
responsibility to independently determine suitability of any products and to test and verify the same. The
information provided by Microsemi hereunder is provided "as is, where is" and with all faults, and the entire
risk associated with such information is entirely with the Buyer. Microsemi does not grant, explicitly or
implicitly, to any party any patent rights, licenses, or any other IP rights, whether with regard to such
information itself or anything described by such information. Information provided in this document is
proprietary to Microsemi, and Microsemi reserves the right to make any changes to the information in this
document or to any products and services at any time without notice.