Is Now Part of To learn more about ON Semiconductor, please visit our website at www.onsemi.com Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor's system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclature that utilizes an underscore (_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please email any questions regarding the system integration to Fairchild_questions@onsemi.com. ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor's product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor 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. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. "Typical" parameters which may be provided in ON Semiconductor 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. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor 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 ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. FOD2741A, FOD2741B, FOD2741C Optically Isolated Error Amplifier Features Description Optocoupler, precision reference and error amplifier in The FOD2741 Optically Isolated Amplifier consists of the popular KA431 precision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage tolerance = 2%, 1%, and 0.5%. single package 2.5V reference CTR 100% to 200% 5,000V RMS isolation UL approved E90700, Volume 2 CSA approval 1296837 VDE approval 40002463 BSI approval 8702, 8703 Low temperature coefficient 50ppm/C max. FOD2741A: tolerance 0.5% FOD2741B: tolerance 1% FOD2741C: tolerance 2% Applications Power supplies regulation The Current Transfer Ratio (CTR) ranges from 100% to 200%. It also has an outstanding temperature coefficient of 50 ppm/C. It is primarily intended for use as the error amplifier/reference voltage/optocoupler function in isolated AC to DC power supplies and DC/DC converters. When using the FOD2741, power supply designers can reduce the component count and save space in tightly packaged designs. The tight tolerance reference eliminates the need for adjustments in many applications. The device comes in a 8-pin dip white package. DC to DC converters Functional Bock Diagram NC Package Outlines 1 8 LED C 2 7 FB E 3 6 COMP 8 1 8 NC 4 (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 5 GND 8 1 1 www.fairchildsemi.com FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier August 2008 Pin Number Pin Name Pin Description 1 NC 2 C Phototransistor Collector 3 E Phototransistor Emitter 4 NC 5 GND 6 COMP 7 FB 8 LED Not connected Not connected Ground Error Amplifier Compensation. This pin is the output of the error amplifier.* Voltage Feedback. This pin is the inverting input to the error amplifier Anode LED. This pin is the input to the light emitting diode. *The compensation network must be attached between pins 6 and 7. Typical Application V1 FAN4803 PWM Control VO FOD2741 2 8 6 3 7 5 (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 R1 R2 www.fairchildsemi.com 2 FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Pin Definitions Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter Value Units TSTG Storage Temperature -40 to +125 C TOPR Operating Temperature -40 to +85 C TSOL Lead Solder Temperature 260 for 10 sec. C VLED Input Voltage 37 V ILED Input DC Current 20 mA VCEO Collector-Emitter Voltage 30 V VECO Emitter-Collector Voltage 7 V Collector Current 50 mA PD1 IC Input Power Dissipation(1) 145 mW PD2 Transistor Power Dissipation(2) 85 mW 145 mW PD3 Total Power Dissipation(3) Notes: 1. Derate linearly from 25C at a rate of 2.42mW/C 2. Derate linearly from 25C at a rate of 1.42mW/C. 3. Derate linearly from 25C at a rate of 2.42mW/C. (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 www.fairchildsemi.com 3 FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Absolute Maximum Ratings (TA = 25C unless otherwise specified) Input Characteristics Symbol VF VREF Parameter Test Conditions LED Forward Voltage ILED = 10mA, VCOMP = VFB (Fig.1) Reference Voltage ILED = 10mA, VCOMP = VFB Device IREF IREF (DEV)(4) Deviation of IREF Over Temperature ILED (MIN) 1.5 V FOD2741A 2.482 2.495 2.508 V FOD2741B 2.470 2.495 2.520 V FOD2741C 2.450 2.500 2.550 V 4.5 17 mV mV/V All Ratio of VREF Variation ILED = 10mA VCOMP = 10V to VREF to the Output of the VCOMP = 36V to 10V Error Amplifier Feedback Input Current Typ. Max. Unit All VREF (DEV)(4) Deviation of VREF Over TA = -25C to +85C Temperature VREF/ VCOMP Min. All -1.0 -2.7 -0.5 -2.0 ILED = 10mA, R1 = 10k (Fig. 3) All 1.5 4 A TA = -25C to +85C All 0.4 1.2 A Minimum Drive Current VCOMP = VFB (Fig. 1) All 0.45 1.0 mA I(OFF) Off-state Error Amplifier Current VLED = 37V, VFB = 0 (Fig. 4) All 0.05 1.0 A |ZOUT| Error Amplifier Output impedance(5) VCOMP = VREF, ILED = 1mA to 20mA, f 1.0 kHz All 0.15 0.5 Output Characteristics Symbol ICEO Parameter Test Conditions Min. Typ. Max. Unit 50 nA Collector Dark Current VCE = 10V (Fig. 5) BVECO Emitter-Collector Voltage Breakdown IE = 100A 7 V BVCEO Collector-Emitter Voltage Breakdown IC = 1.0mA 70 V Transfer Characteristics Symbol Parameter CTR Current Transfer Ratio VCE (SAT) Collector-Emitter Saturation Voltage Test Conditions ILED = 10mA, VCOMP = VFB, VCE = 5V (Fig. 6) ILED = 10mA, VCOMP = VFB, IC = 2.5mA (Fig. 6) Min. 100 Typ. Max. Unit 200 % 0.4 V Notes: 4. The deviation parameters VREF(DEV) and IREF(DEV) are defined as the differences between the maximum and minimum values obtained over the rated temperature range. The average full-range temperature coefficient of the reference input voltage, VREF, is defined as: 6 { V REF ( DEV ) /V REF ( T A = 25C ) } x 10 V REF ( ppm/C ) = ---------------------------------------------------------------------------------------------------T A where TA is the rated operating free-air temperature range of the device. 5. The dynamic impedance is defined as |ZOUT| = VCOMP / ILED. When the device is operating with two external resistors (see Figure 2), the total dynamic impedance of the circuit is given by: V R1 Z OUT, TOT = -------- Z OUT x 1 + -------I R2 (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 www.fairchildsemi.com 4 FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Electrical Characteristics (TA = 25C unless otherwise specified) Isolation Characteristics Symbol II-O Parameter Test Conditions Input-Output Insulation Leakage Current RH = 45%, TA = 25C, t = 5s, VI-O = 3000 VDC(6) VISO Withstand Insulation Voltage RH 50%, TA = 25C, t = 1 min.(6) RI-O Resistance (Input to Output) VI-O = 500 VDC(6) Min. Typ. Max. Unit 1.0 A 5000 Vrms 1012 Switching Characteristics Symbol BW Parameter Test Conditions Min. Typ. Max. Unit Bandwidth (Fig. 7) 50 kHZ CMH Common Mode Transient Immunity at Output HIGH ILED = 0mA, Vcm = 10 VPP, RL = 2.2k(7) (Fig. 8) 1.0 kV/s CML Common Mode Transient Immunity at Output LOW (ILED = 1mA, Vcm = 10 VPP, RL = 2.2k(7) (Fig. 8) 1.0 kV/s Notes: 6. Device is considered as a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are shorted together. 7. Common mode transient immunity at output high is the maximum tolerable (positive) dVcm/dt on the leading edge of the common mode impulse signal, Vcm, to assure that the output will remain high. Common mode transient immunity at output low is the maximum tolerable (negative) dVcm/dt on the trailing edge of the common pulse signal,Vcm, to assure that the output will remain low. (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 www.fairchildsemi.com 5 FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Electrical Characteristics (Continued) (TA = 25C unless otherwise specified) I(LED) I(LED) 8 8 2 2 VF 6 6 V 7 V R1 3 3 7 VCOMP R2 VREF VREF 5 5 Figure 2. VREF / VCOMP Test Circuit Figure 1. VREF, VF, ILED (min.) Test Circuit I(LED) I(OFF) 8 8 2 2 IREF 6 6 3 7 V 3 V(LED) 7 V R1 5 5 Figure 4. I(OFF) Test Circuit Figure 3. IREF Test Circuit 8 I(LED) ICEO 8 2 VCE 6 IC 2 VCE 6 3 7 V 3 7 VCOMP VREF 5 5 Figure 5. ICEO Test Circuit (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 Figure 6. CTR, VCE(sat) Test Circuit www.fairchildsemi.com 6 FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Test Circuits FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Test Circuits (Continued) VCC = +5V DC IF = 1mA RL 47 1 8 1F VOUT 4 7 VIN 0.47V 0.1 VPP 6 2 5 3 Figure 7. Frequency Response Test Circuit. VCC = +5V DC IF = 0mA (A) IF = 1mA (B) R1 2.2k VOUT 8 1 7 4 6 2 5 3 _ A B VCM + 10VP-P Figure 8. CMH and CML Test Circuit (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 www.fairchildsemi.com 7 Fig. 9a - LED Current vs. Cathode Voltage Fig. 9b - LED Current vs. Cathode Voltage 1.0 TA = 25C VCOMP = VFB ILED - SUPPLY CURRENT (mA) ILED - SUPPLY CURRENT (mA) 15 10 5 0 -5 TA = 25C VCOMP = VFB 0.5 0.0 -0.5 -10 -15 -1 0 1 2 -1.0 -1 3 0 VCOMP - CATHODE VOLTAGE (V) Fig. 10 - Reference Voltage vs. Ambient Temperature 2 3 Fig. 11 - Reference Current vs Ambient Temperature 2.510 1.30 ILED = 10mA 2.508 IREF - REFERENCE CURRENT (A) VREF - REFERENCE VOLTAGE (V) 1 VCOMP - CATHODE VOLTAGE (V) 2.506 2.504 2.502 2.500 2.498 2.496 2.494 ILED = 10mA R1 = 10k 1.25 1.20 1.15 1.10 2.492 2.490 -40 -20 0 20 40 60 80 1.05 -40 100 -20 0 20 40 60 80 100 TA - AMBIENT TEMPERATURE (C) TA - AMBIENT TEMPERATURE (C) Fig. 12 - Off-State Current vs. Ambient Temperature Fig. 13 - Forward Current vs. Forward Voltage 20 100 IF - FORWARD CURRENT (mA) IOFF - OFF-STATE CURRENT (nA) VCC = 37V 10 15 25C 10 0C 70C 5 1 -40 -20 0 20 40 60 80 0.9 100 (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 1.0 1.1 1.2 1.3 1.4 VF - FORWARD VOLTAGE (V) TA - AMBIENT TEMPERATURE (C) www.fairchildsemi.com 8 FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Typical Performance Curves Fig. 14 - Dark Current vs. Ambient Temperature Fig. 15 - Collector Current vs. Ambient Temperature 30 VCE = 10V IC - COLLECTOR CURRENT (mA) ICEO - DARK CURRENT (nA) 10000 1000 100 10 1 VCE = 5V 25 ILED = 20mA 20 15 ILED = 10mA 10 ILED = 6mA 5 ILED = 1mA 0.1 -40 -20 0 20 40 60 80 0 100 0 10 20 30 TA - AMBIENT TEMPERATURE (C) 40 50 60 70 80 90 100 TA - AMBIENT TEMPERATURE (C) Fig. 16 - Current Transfer Ratio vs. LED Current Fig. 17 - Saturation Voltage vs. Ambient Temperature VCE = 5V 140 VCE(sat) - SATURATION VOLTAGE (V) (IC/IF) - CURRENT TRANSFER RATIO (%) 0.26 120 0C 100 25C 80 70C 60 5 10 15 20 25 30 35 40 45 0.22 0.20 0.18 0.16 0.14 0.12 0.10 -40 40 0 0.24 50 -20 ILED - FORWARD CURRENT (mA) 0 20 60 40 80 100 TA - AMBIENT TEMPERATURE (C) Fig. 19 - Rate of Change Vref to Vout vs. Temperature Fig. 18 - Collector Current vs. Collector Voltage -0.32 35 -0.34 DELTA Vref / DELTA Vout ( mV/V) IC - COLLECTOR CURRENT (mA) TA = 25C 30 ILED = 20mA 25 20 15 ILED = 10mA 10 ILED = 5mA 5 -0.36 -0.38 -0.40 -0.42 -0.44 ILED = 1mA 0 0 1 2 3 4 5 6 7 8 9 -0.46 -60 10 (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 -40 -20 0 20 40 60 80 100 120 TEMPERATURE (C) VCE - COLLECTOR-EMITTER VOLTAGE (V) www.fairchildsemi.com 9 FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Typical Performance Curves (Continued) FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Typical Performance Curves (Continued) Fig. 20 - Voltage Gain vs. Frequency VCC=10V IF=10mA VOLTAGE GAIN (dB) 0 RL = 100 -5 RL = 500 RL = 1k -10 -15 0.1 (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 1 10 FREQUENCY (kHz) 100 1000 www.fairchildsemi.com 10 Compensation The FOD2741 is an optically isolated error amplifier. It incorporates three of the most common elements necessary to make an isolated power supply, a reference voltage, an error amplifier, and an optocoupler. It is functionally equivalent to the popular KA431 shunt voltage regulator plus the CNY17F-X optocoupler. The compensation pin of the FOD2741 provides the opportunity for the designer to design the frequency response of the converter. A compensation network may be placed between the COMP pin and the FB pin. In typical low-bandwidth systems, a 0.1F capacitor may be used. For converters with more stringent requirements, a network should be designed based on measurements of the system's loop. An excellent reference for this process may be found in "Practical Design of Power Supplies" by Ron Lenk, IEEE Press, 1998. Powering the Secondary Side The LED pin in the FOD2741 powers the secondary side, and in particular provides the current to run the LED. The actual structure of the FOD2741 dictates the minimum voltage that can be applied to the LED pin: The error amplifier output has a minimum of the reference voltage, and the LED is in series with that. Minimum voltage applied to the LED pin is thus 2.5V + 1.5V = 4.0V. This voltage can be generated either directly from the output of the converter, or else from a slaved secondary winding. The secondary winding will not affect regulation, as the input to the FB pin may still be taken from the output winding. Secondary Ground The GND pin should be connected to the secondary ground of the converter. No Connect Pins The NC pins have no internal connection. They should not have any connection to the secondary side, as this may compromise the isolation structure. The LED pin needs to be fed through a current limiting resistor. The value of the resistor sets the amount of current through the LED, and thus must be carefully selected in conjunction with the selection of the primary side resistor. Photo-Transistor Feedback The value of the pull-up resistor, and the current limiting resistor feeding the LED, must be carefully selected to account for voltage range accepted by the PWM IC, and for the variation in current transfer ratio (CTR) of the opto-isolator itself. The Photo-transistor is the output of the FOD2741. In a normal configuration the collector will be attached to a pull-up resistor and the emitter grounded. There is no base connection necessary. Output voltage of a converter is determined by selecting a resistor divider from the regulated output to the FB pin. The FOD2741 attempts to regulate its FB pin to the reference voltage, 2.5V. The ratio of the two resistors should thus be: Example: The voltage feeding the LED pins is +12V, the voltage feeding the collector pull-up is +10V, and the PWM IC is the Fairchild KA1H0680, which has a 5V reference. If we select a 10k resistor for the LED, the maximum current the LED can see is: R TOP V OUT ------------------------- = --------------1 R BOTTOM V REF The absolute value of the top resistor is set by the input offset current of 5.2A. To achieve 0.5% accuracy, the resistance of RTOP should be: (12V-4V) / 10k = 800A. The CTR of the opto-isolator is a minimum of 100%, so the minimum collector current of the photo-transistor when the diode is full on is also 800A. The collector resistor must thus be such that: V OUT - 2.5 ----------------------------- > 1040A R TOP 10V - 5V ----------------------------------- < 800A or R COLLECTOR > 6.25k; R COLLECTOR select 12k to allow some margin. (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 www.fairchildsemi.com 11 FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier The FOD2741 Option Example Part Number Description No Option FOD2741A S FOD2741AS SD FOD2741ASD T FOD2741AT 0.4" Lead Spacing V FOD2741AV VDE0884 TV FOD2741ATV VDE0884; 0.4" Lead Spacing SV FOD2741ASV VDE0884; Surface Mount SDV FOD2741ASDV Standard Through Hole Surface Mount Lead Bend Surface Mount; Tape and Reel VDE0884; Surface Mount; Tape and Reel Marking Information 1 V 3 2741A 2 XX YY B 6 4 5 Definitions 1 Fairchild logo 2 Device number 3 VDE mark (Note: Only appears on parts ordered with VDE option - See order entry table) 4 Two digit year code, e.g., `03' 5 Two digit work week ranging from `01' to `53' 6 Assembly package code (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 www.fairchildsemi.com 12 FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Ordering Information D0 P0 t K0 P2 E F A0 W1 W B0 P User Direction of Feed d Symbol Description W t D1 Dimension in mm Tape Width 16.0 0.3 Tape Thickness 0.30 0.05 P0 Sprocket Hole Pitch 4.0 0.1 D0 Sprocket Hole Diameter 1.55 0.05 E Sprocket Hole Location 1.75 0.10 F Pocket Location 7.5 0.1 4.0 0.1 P2 P Pocket Pitch 12.0 0.1 A0 Pocket Dimensions 10.30 0.20 B0 10.30 0.20 K0 4.90 0.20 W1 d R Cover Tape Width 1.6 0.1 Cover Tape Thickness 0.1 max Max. Component Rotation or Tilt 10 Min. Bending Radius 30 Reflow Profile 245 C, 10-30 s Temperature (C) 300 260 C peak 250 200 150 Time above 183C, <160 sec 100 50 Ramp up = 2-10C/sec 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Time (Minute) * Peak reflow temperature: 260 C (package surface temperature) * Time of temperature higher than 183 C for 160 seconds or less * One time soldering reflow is recommended (c)2004 Fairchild Semiconductor Corporation FOD2741A, FOD2741B, FOD2741C Rev. 1.0.1 www.fairchildsemi.com 13 FOD2741A, FOD2741B, FOD2741C -- Optically Isolated Error Amplifier Carrier Tape Specifications ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor's product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor 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. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. "Typical" parameters which may be provided in ON Semiconductor 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. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor 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 ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor 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 19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com (c) Semiconductor Components Industries, LLC N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5817-1050 www.onsemi.com 1 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative www.onsemi.com