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 CS5203A-1, CS5203A-2, CS5203A-3, CS5203A-5 3.0 A Adjustable, and Fixed 1.5 V, 3.3 V and 5.0 V Linear Regulators
The CS5203A series of linear regulators provides 3.0 A at adjustable and fixed voltages with an accuracy of 1.0% and 2.0% respectively. The adjustable version uses two external resistors to set the output voltage within a 1.25 V to 13 V range. The regulators are intended for use as post regulators and microprocessor supplies. The fast loop response and low dropout voltage make these regulators ideal for applications where low voltage operation and good transient response are important. The circuit is designed to operate with dropout voltages as low as 1.0 V depending on the output current level. The maximum quiescent current is only 10 mA at full load. The regulators are fully protected against overload conditions with protection circuitry for Safe Operating Area (SOA), overcurrent and thermal shutdown. The CS5203A is pin compatible with the LT1085 family of linear regulators but has lower dropout voltage. The regulators are available in TO-220-3 and surface mount D2PAK-3 packages.
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TO-220 THREE LEAD T SUFFIX CASE 221A 1 2
Adjustable Output Tab = VOUT Pin 1. Adj 2. VOUT 3. VIN Fixed Output Tab = VOUT Pin 1. GND 2. VOUT 3. VIN
3 D2PAK-3 DP SUFFIX CASE 418AB
12
3 D2PAK-3 (Short Lead) DPS SUFFIX CASE 418F
12
* * * * * *
3
Pb-Free Package is Available Output Current to 3.0 A Output Trimmed to 1.0% Dropout Voltage 1.05 V @ 3.0 A Fast Transient Response Fault Protection Circuitry Thermal Shutdown Overcurrent Protection Safe Area Protection
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 8 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking section on page 8 of this data sheet.
VOUT VIN
Output Current Limit Thermal Shutdown -+ Error Amplifier Adj
Bandgap
Figure 1. Block Diagram - CS5203A-1
(c) Semiconductor Components Industries, LLC, 2004
1
June, 2004 - Rev. 7
Publication Order Number: CS5203A/D
CS5203A-1, CS5203A-2, CS5203A-3, CS5203A-5
VOUT VIN
Output Current Limit Thermal Shutdown - + Error Amplifier
Bandgap GND
Figure 2. Block Diagram - CS5203A-2, -3, -5 MAXIMUM RATINGS
Parameter Supply Voltage, VCC Operating Temperature Range Junction Temperature Storage Temperature Range Lead Temperature Soldering: Wave Solder (through hole styles only) (Note 1) Reflow (SMD styles only) (Note 2) Value 17 -40 to +70 150 -60 to +150 260 Peak 230 Peak Unit V C C C C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. 10 second maximum. 2. 60 second maximum above 183C.
ELECTRICAL CHARACTERISTICS (CIN = 10 mF, COUT = 22 mF Tantalum, VIN - VOUT = 3.0 V, VIN 15 V,
0C TA 70C, TJ +150C, unless otherwise specified, Ifull load = 3.0 A.) Characteristic Adjustable Output Voltage (CS5203A-1) Reference Voltage (Notes 3 and 4) VIN - VOUT = 1.5 V; VAdj = 0 V, 10 mA IOUT 3.0 A 1.5 V VIN - VOUT 6.0 V; IOUT = 10 mA VIN - VOUT = 1.5 V; 10 mA IOUT 3.0 A IOUT = 3.0 A VIN - VOUT = 3.0 V; TJ 25C VIN - VOUT = 15 V VIN - VOUT = 7.0 V - 1.5 V VIN - VOUT 4.0 V; 10 mA IOUT 3.0 A 30 ms pulse; TA = 25C 1.241 (-1%) - - - 3.2 - - - - 1.254 1.266 (+1%) 0.20 0.4 1.15 - - 6.0 100 5.0 V Test Conditions Min Typ Max Unit
Line Regulation Load Regulation (Notes 3 and 4) Dropout Voltage (Note 5) Current Limit
0.04 0.03 1.05 5.5 2.5 1.2 50 0.2
% % V A A mA mA mA %/W
Minimum Load Current Adjust Pin Current Adjust Pin Current Change
Thermal Regulation
-
0.003
-
3. Load regulation and output voltage are measured at a constant junction temperature by low duty cycle pulse testing. Changes in output voltage due to thermal gradients or temperature changes must be taken into account separately. 4. Specifications apply for an external Kelvin sense connection at a point on the output pin 1/4" from the bottom of the package. 5. Dropout voltage is a measurement of the minimum input/output differential at full load.
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CS5203A-1, CS5203A-2, CS5203A-3, CS5203A-5
ELECTRICAL CHARACTERISTICS (continued) (CIN = 10 mF, COUT = 22 mF Tantalum, VIN - VOUT = 3.0 V, VIN 15 V,
0C TA 70C, TJ +150C, unless otherwise specified, Ifull load = 3.0 A.) Characteristic Adjustable Output Voltage (CS5203A-1) (continued) Ripple Rejection Temperature Stability RMS Output Noise Thermal Shutdown Thermal Shutdown Hysteresis f = 120 Hz; CAdj = 25 mF; IOUT = 3.0 A - 10 Hz f 10 kHz; TA = 25C - - - - - 150 - 85 0.5 0.003 180 25 - - - - - dB % %VOUT C C Test Conditions Min Typ Max Unit
ELECTRICAL CHARACTERISTICS (CIN = 10 mF, COUT = 22 mF Tantalum, VIN - VOUT = 3.0 V, VIN 15 V,
0C TA 70C, TJ +150C, unless otherwise specified, Ifull load = 3.0 A.) Characteristic Test Conditions Min Typ Max Unit
Fixed Output Voltage (CS5203A-2, CS5203A-3, CS5203A-5) Reference Voltage (Notes 6 and 7) CS5203A-5 CS5203A-3 CS5203A-2 Line Regulation Load Regulation (Notes 6 and 7) Dropout Voltage (Note 8) Current Limit VIN - VOUT = 1.5 V; 0 IOUT 3.0A VIN - VOUT = 1.5 V; 0 IOUT 3.0A VIN - VOUT = 1.5 V; 0 IOUT 3.0A 1.5 V VIN - VOUT 6.0 V; IOUT = 10 mA VIN - VOUT = 1.5 V; 10 mA IOUT 3.0 A IOUT = 3.0 A VIN - VOUT = 3.0 V; TJ 25C VIN - VOUT = 15 V VIN 9.0 V; IOUT = 10 mA 30 ms pulse; TA = 25C f = 120 Hz; IOUT = 3.0 A - 10 Hz f 10 kHz - - 4.9 (-2%) 3.234 (-2%) 1.47 (-2%) - - - 3.2 - - - - - - 150 - 5.0 3.3 1.5 0.04 0.03 1.05 5.5 2.5 5.0 0.003 78 0.5 0.003 180 25 5.1 (+2%) 3.366 (+2%) 1.53 (+2%) 0.20 0.4 1.15 - - 10 - - - - - - V V V % % V A A mA %/W dB % %VOUT C C
Quiescent Current Thermal Regulation Ripple Rejection Temperature Stability RMS Output Noise (%VOUT) Thermal Shutdown Thermal Shutdown Hysteresis
6. Load regulation and output voltage are measured at a constant junction temperature by low duty cycle pulse testing. Changes in output voltage due to thermal gradients or temperature changes must be taken into account separately. 7. Specifications apply for an external Kelvin sense connection at a point on the output pin 1/4" from the bottom of the package. 8. Dropout voltage is a measurement of the minimum input/output differential at full load. PACKAGE PIN DESCRIPTION Package Pin Number CS5203A-1 D2PAK-3 1 2 3 N/A TO-220-3 1 2 3 N/A CS5203A-2, -3, -5 D2PAK-3 N/A 2 3 1 TO-220-3 N/A 2 3 1 Pin Symbol Adj VOUT VIN GND Function Adjust pin (low side of the internal reference). Regulated output voltage (case). Input voltage. Ground connection.
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CS5203A-1, CS5203A-2, CS5203A-3, CS5203A-5
TYPICAL PERFORMANCE CHARACTERISTICS
1.15 Output Voltage Deviation (%)
3
0.10 0.08
TCASE = 0C
1.10 Dropout Voltage (V) 1.05 1.00 0.95 0.90 0.85 0.80 0.75 0.70
0 1 2 TCASE = 25C TCASE = 125C
0.06 0.04 0.02 0.00 -0.02 -0.04 -0.06 -0.08 -0.10 -0.12
0 10 20 30 40 50 60 70 80 90 100 110 120 130
Output Current (A)
TJ (C)
Figure 3. Dropout Voltage vs. Output Current
0.100 Output Voltage Deviation (%) Minimum Load Current (mA) 2.500 2.175
Figure 4. Reference Voltage vs. Temperature
0.075
TCASE = 0C
1.850 1.525
TCASE = 25C
0.050
TCASE = 125C TCASE = 25C
1.200 0.875
TCASE = 125C
0.025
TCASE = 0C
0.000
0 1 2 3
0.550
1 2 3 4 5 6 7 8 9
Output Current (A)
VIN - VOUT (V)
Figure 5. Load Regulation vs. Output Current
70
IO = 10 mA
Figure 6. Minimum Load Current
100 90 80 Ripple Rejection (dB) 70 60 50 40 30 20 10
TCASE = 25C
65 Adjust Pin Current (mA) 60 55 50 45 40
IOUT = 3.0 A (VIN - VOUT) = 3.0 V VRIPPLE = 1.6 VPP
0
10 20 30 40 50 60 70 80 90 100 110 120 130
0
101
102
103
104
105
Temperature (C)
Frequency (Hz)
Figure 7. Adjust Pin Current vs. Temperature
Figure 8. Ripple Rejection vs. Frequency (Fixed Versions)
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CS5203A-1, CS5203A-2, CS5203A-3, CS5203A-5
100 90 80 Ripple Rejection (dB) 70 60 50 40 30 20 10 0
101 TCASE = 25C
IOUT = 3.0 A (VIN - VOUT) = 3.0 V VRIPPLE = 1.6 VPP CAdj = 25 mF
102 103 104 105
Frequency (Hz)
Figure 9. Ripple Rejection vs. Frequency (Adjustable Versions)
APPLICATIONS INFORMATION The CS5203A family of linear regulators provides fixed or adjustable voltages at currents up to 3.0 A. The regulators are protected against short circuit, and include thermal shutdown and safe area protection (SOA) circuitry. The SOA protection circuitry decreases the maximum available output current as the input-output differential voltage increases. The CS5203A has a composite PNP-NPN output transistor and requires an output capacitor for stability. A detailed procedure for selecting this capacitor is included in the Stability Considerations section.
Adjustable Operation
VIN C1 VIN VOUT VREF R1 C2 VOUT
CS5203A-1 Adj
IAdj CAdj R2
The adjustable regulator (CS5203A-1) has an output voltage range of 1.25 V to 13 V. An external resistor divider sets the output voltage as shown in Figure 10. The regulator maintains a fixed 1.25 V (typical) reference between the output pin and the adjust pin. A resistor divider network R1 and R2 causes a fixed current to flow to ground. This current creates a voltage across R2 that adds to the 1.25 V across R1 and sets the overall output voltage. The adjust pin current (typically 50 mA) also flows through R2 and adds a small error that should be taken into account if precise adjustment of VOUT is necessary. The output voltage is set according to the formula:
VOUT + VREF R1 ) R2 ) I Adj R1 R2
Figure 10. Resistor Divider Scheme for the Adjustable Version
Stability Considerations
The term IAdj x R2 represents the error added by the adjust pin current. R1 is chosen so that the minimum load current is at least 10 mA. R1 and R2 should be the same type, e.g. metal film for best tracking over temperature. The adjust pin is bypassed to improve the transient response and ripple rejection of the regulator.
The output or compensation capacitor helps determine three main characteristics of a linear regulator: satrtup delay, load transient response and loop stability. The capacitor value and type is based on cost, availability, size and temperature constraints. A tantalum or aluminum electrolytic capacitor is best, since a film or ceramic capacitor with almost zero ESR, can cause instability. The aluminum electrolytic capacitor is the least expensive solution. However, when the circuit operates at low temperatures, both the value and ESR of the capacitor will vary considerably. The capacitor manufacturers data sheet provides this information. A 22 mF tantalum capacitor will work for most applications, but with high current regulators such as the CS5203A the transient response and stability improve with higher values of capacitor. The majority of applications for this regulator involve large changes in load current so the output capacitor must supply the instantaneous load current.
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CS5203A-1, CS5203A-2, CS5203A-3, CS5203A-5
The ESR of the output capacitor causes an immediate drop in output voltage given by:
DV + DI ESR Output Voltage Sensing
For microprocessor applications it is customary to use an output capacitor network consisting of several tantalum and ceramic capacitors in parallel. This reduces the overall ESR and reduces the instantaneous output voltage drop under load transient conditions. The output capacitor network should be as close as possible to the load for the best results.
Protection Diodes
Since the CS5203A is a three terminal regulator, it is not possible to provide true remote load sensing. Load regulation is limited by the resistance of the conductors connecting the regulator to the load. For best results the fixed regulators should be connected as shown in Figure 13.
Conductor Parasitic Resistance
VIN
VIN
VOUT
RC
CS5203A-X
RLOAD
When large external capacitors are used with a linear regulator it is sometimes necessary to add protection diodes. If the input voltage of the regulator gets shorted, the output capacitor will discharge into the output of the regulator. The discharge current depends on the value of the capacitor, the output voltage and the rate at which VIN drops. In the CS5203A-X family of linear regulators, the discharge path is through a large junction and protection diodes are not usually needed. If the regulator is used with large values of output capacitance and the input voltage is instantaneously shorted to ground, damage can occur. In this case, a diode connected as shown in Figures 11 and 12 is recommended.
IN4002 (optional) VIN C1 VIN VOUT CS5203A-1 Adj R1 C2 VOUT
GND
Figure 13. Conductor Parasitic Resistance can be Minimized with the Above Grounding Scheme for Fixed Output Regulators
For the adjustable regulator, the best load regulation occurs when R1 is connected directly to the output pin of the regulator as shown in Figure 14. If R1 is connected to the load, RC is multiplied by the divider ratio and the effective resistance between the regulator and the load becomes
RC R1 ) R2 R1
where RC = conductor parasitic resistance.
Conductor Parasitic Resistance
CAdj
R2
VIN
VIN
VOUT R1 Adj
RC
CS5203A-1 RLOAD
Figure 11. Protection Diode Scheme for Adjustable Output Regulator
R2 IN4002 (optional) VIN C1 GND C2 VIN VOUT CS5203A-X VOUT
Figure 14. Grounding Scheme for Adjustable Output Regulator to Minimize Parasitics
Figure 12. Protection Diode Scheme for Fixed Output Regulators
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CS5203A-1, CS5203A-2, CS5203A-3, CS5203A-5
Calculating Power Dissipation and Heatsink Requirements
The CS5203A series of linear regulators includes thermal shutdown and current limit circuitry to protect the device. High power regulators such as these usually operate at high junction temperatures so it is important to calculate the power dissipation and junction temperatures accurately to ensure that an adequate Heatsink is used. The case is connected to VOUT on the CS5203A, electrical isolation may be required for some applications. Thermal compound should always be used with high current regulators such as these. The thermal characteristics of an IC depend on the following four factors: 1. 2. 3. 4. Maximum Ambient Temperature TA (C) Power dissipation PD (Watts) Maximum junction temperature TJ (C) Thermal resistance junction to ambient RqJA (C/W) These four are related by the equation
TJ + TA ) PD RqJA
(1)
A Heatsink effectively increases the surface area of the package to improve the flow of heat away from the IC and into the surrounding air. Each material in the heat flow path between the IC and the outside environment has a thermal resistance. Like series electrical resistances, these resistances are summed to determine RqJA, the total thermal resistance between the junction and the surrounding air. 1. Thermal Resistance of the junction-to-case, RqJC (C/W) 2. Thermal Resistance of the case to Heatsink, RqCS (C/W) 3. Thermal Resistance of the Heatsink to the ambient air, RqSA (C/W) These are connected by the equation:
RqJA + RqJC ) RqCS ) RqSA
(3)
The maximum ambient temperature and the power dissipation are determined by the design while the maximum junction temperature and the thermal resistance depend on the manufacturer and the package type. The maximum power dissipation for a regulator is:
PD(max) + {VIN(max) * VOUT(min)}IOUT(max) ) VIN(max)IQ (2)
where: VIN(max) is the maximum input voltage, VOUT(min) is the minimum output voltage, IOUT(max) is the maximum output current, for the application IQ is the maximum quiescent current at IOUT(max).
The value for RqJA is calculated using equation (3) and the result can be substituted in equation (1). The value for RqJC is normally quoted as a single figure for a given package type based on an average die size. For a high current regulator such as the CS5203A the majority of the heat is generated in the power transistor section. The value for RqSA depends on the Heatsink type, while RqCS depends on factors such as package type, Heatsink interface (is an insulator and thermal grease used?), and the contact area between the Heatsink and the package. Once these calculations are complete, the maximum permissible value of RqJA can be calculated and the proper Heatsink selected. For further discussion on Heatsink selection, see application note "Thermal Management," document number AND8036/D, available through the Literature Distribution Center or via our website at http://onsemi.com.
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CS5203A-1, CS5203A-2, CS5203A-3, CS5203A-5
ORDERING INFORMATION Device CS5203A-1GT3 CS5203A-1GDP3 CS5203A-1GDPR3 CS5203A-2GT3 CS5203A-2GDP3 CS5203A-2GDPR3 CS5203A-2GDPR3G CS5203A-2GDPSR3 CS5203A-3GT3 CS5203A-3GDP3 CS5203A-3GDPR3 CS5203A-3GDPSR3 CS5203A-5GT3 Type 3.0 A, Adj. Output 3.0 A, Adj. Output 3.0 A, Adj. Output 3.0 A, 1.5 V Output 3.0 A, 1.5 V Output 3.0 A, 1.5 V Output 3.0 A, 1.5 V Output 3.0 A, 1.5 V Output 3.0 A, 3.3 V Output 3.0 A, 3.3 V Output 3.0 A, 3.3 V Output 3.0 A, 3.3 V Output 3.0 A, 5.0 V Output Package TO-220-3, STRAIGHT D2PAK-3 D2PAK-3 TO-220-3, STRAIGHT D2PAK-3 D2PAK-3 D2PAK-3 (Pb-Free) D2PAK-3 TO-220-3, STRAIGHT D2PAK-3 D2PAK-3 D2PAK-3 TO-220-3, STRAIGHT 750 / Tape & Reel 50 Units / Rail 50 Units / Rail 750 / Tape & Reel 750 / Tape & Reel 50 Units / Rail Shipping 50 Units / Rail 50 Units / Rail 750 / Tape & Reel 50 Units / Rail 50 Units / Rail 750 / Tape & Reel 750 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
MARKING DIAGRAMS
TO-220-3 T SUFFIX CASE 221A D2PAK-3 DP SUFFIX CASE 418AB D2PAK-3 DPS SUFFIX CASE 418F
CS 5203A-x AWLYWW
CS 5203A-x AWLYWW
CS 5203A-x AWLYYWW
1 1 1 x A WL, L YY, Y WW, W = 1, 2, 3, or 5 = Assembly Location = Wafer Lot = Year = Work Week
PACKAGE THERMAL DATA Parameter RqJC RqJA Typical Typical TO-220-3 1.6 50 D2PAK-3 1.6 10-50* Unit C/W C/W
*Depending on thermal properties of substrate. RqJA = RqJC + RqCA.
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CS5203A-1, CS5203A-2, CS5203A-3, CS5203A-5
PACKAGE DIMENSIONS
TO-220-3 T SUFFIX CASE 221A-08 ISSUE AA
-T- -B- F C
SEATING PLANE
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. DIM A B C D F G H J K L N Q R S T U V INCHES MIN MAX 0.560 0.625 0.380 0.420 0.140 0.190 0.025 0.035 0.139 0.155 0.100 BSC --- 0.280 0.012 0.045 0.500 0.580 0.045 0.060 0.200 BSC 0.100 0.135 0.080 0.115 0.020 0.055 0.235 0.255 0.000 0.050 0.045 --- MILLIMETERS MIN MAX 14.23 15.87 9.66 10.66 3.56 4.82 0.64 0.89 3.53 3.93 2.54 BSC --- 7.11 0.31 1.14 12.70 14.73 1.15 1.52 5.08 BSC 2.54 3.42 2.04 2.92 0.51 1.39 5.97 6.47 0.00 1.27 1.15 ---
T
S
4
Q
123
A U K H
-Y-
L V G D 3 PL 0.25 (0.010) N
M
R J B
M
Y
D2PAK-3 DP SUFFIX CASE 418AB-01 ISSUE O
For D2PAK Outline and Dimensions - Contact Factory
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CS5203A-1, CS5203A-2, CS5203A-3, CS5203A-5
PACKAGE DIMENSIONS
D2PAK-3 DPS SUFFIX CASE 418F-01 ISSUE O
-T- SEATING PLANE B M C E 4 A 1 2 3
DIM A B C D E F G H J K L M N NOTES: 1. DIMENSIONS AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES MIN MAX 0.326 0.336 0.396 0.406 0.170 0.180 0.026 0.036 0.045 0.055 0.058 0.078 0.100 BSC 0.098 0.108 0.018 0.025 0.163 0.173 0.045 0.055 0.055 0.066 0.000 0.004 MILLIMETERS MIN MAX 8.28 8.53 10.05 10.31 4.31 4.57 0.66 0.91 1.14 1.40 1.47 1.98 2.54 BSC 2.49 2.74 0.46 0.64 4.14 4.39 1.14 1.40 1.40 1.68 0.00 0.10
F K G D 0.13 (0.005)
M 3 PL
H L J N
TB
M
SOLDERING FOOTPRINT*
8.38 0.33
10.66 0.42
1.016 0.04
5.08 0.20
3.05 0.12 17.02 0.67
SCALE 3:1 mm inches
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC 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 SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 61312, Phoenix, Arizona 85082-1312 USA Phone: 480-829-7710 or 800-344-3860 Toll Free USA/Canada Fax: 480-829-7709 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2-9-1 Kamimeguro, Meguro-ku, Tokyo, Japan 153-0051 Phone: 81-3-5773-3850 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative.
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CS5203A/D


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