ADP1048 Bridgeless PFC Evaluation Kit ADP1048-Brigeless PRD 1378 FEATURES Bridgeless Boost PFC topology providing high efficiency, high power factor and low THD Protection features for AC line input and high voltage output I2C serial interface to PC Software GUI Programmable digital filters Programmable response to faults Programmable inrush control Accurate AC power metering Digital Calibration and trimming CAUTION This evaluation board uses high voltages whenever it is powered up. The isolated AC power supply is required for the input voltage source. The output capacitor has high level of energy stored and it must be discharged before the load is disconnected. Extreme caution must be taken to ensure safety for the user. It is strongly advised to power down the evaluation board when not in use. ADP1048 EVALUATION BOARD OVERVIEW This evaluation board features the ADP1048 in a switching power supply application. With the evaluation board and software, the ADP1048 can be interfaced to any PC running Windows 2000/XP/Vista/NT via the computer's USB port. The software allows control and monitoring of the ADP1048 internal registers. The board is set up for the ADP1048 to act as boost power factor correction circuit with a rated load of 300W from an input voltage ranging from a 85 VRMS to 265 VRMS. EVALUATION SYSTEM CONTENTS The evaluation system package contains the following items: • Application note ADP1048 bridgeless PFC • ADP1048 bridgeless PFC evaluation board The USB/I2C adapter for serial communication and software CD need to be ordered separately. Rev. 1.3 Reference designs are as supplied “as is” and without warranties of any kind, express, implied, or statutory including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose. No license is granted by implication or otherwise under any patents or other intellectual property by application or use of reference designs. Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Analog Devices reserves the right to change devices or specifications at any time without notice. Trademarks and registered trademarks are the property of their respective owners. Reference designs are not authorized to be used in life support devices or systems. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2009 Analog Devices, Inc. All rights reserved. ADP1048-Bridgeless PRD 1378 TABLE OF CONTENTS Features ....................................................................................................................................................................................... 1 CAUTION ..................................................................................................................................................................................... 1 TOPOLOGY AND circuit description ............................................................................................................................................ 3 CONNECTORS ............................................................................................................................................................................ 3 SETTING FILES AND EEPROM .............................................................................................................................................. 5 BOARD EVALUATION ................................................................................................................................................................. 6 EQUIPMENT ............................................................................................................................................................................ 6 SETUP...................................................................................................................................................................................... 8 ADP1048 PROGRAMMING SOFTWARE .............................................................................................................................. 10 Test WAVEFORMS..................................................................................................................................................................... 11 Power Factor at different line and load ....................................................................................................................................... 13 Power Metering at different line and load ................................................................................................................................... 14 APPENDIX I – SCHEMATIC (MAIN BOARD) ............................................................................................................................ 15 APPENDIX II – SCHEMATIC (DAUGHTER CARD) ................................................................................................................... 18 APPENDIX III – LAYOUT (MAIN BOARD) ................................................................................................................................. 19 APPENDIX IV – LAYOUT (DAUGHTER CARD) ........................................................................................................................ 22 APPENDIX V – BILL OF MATERIALS (MAIN BOARD).............................................................................................................. 25 APPENDIX VI – BILL OF MATERIALS (DAUGHTER CARD) .................................................................................................... 29 Notes .......................................................................................................................................................................................... 31 Rev. 1.3 | Page 2 of 31 ADP1048-Bridgeless PRD 1378 DEMO BOARD SPECIFICATIONS Specification MIN TYP MAX Units 90 115 or 230 265 VRMS 300 W 65 ºC VIN VOUT 385 POUT V 0.0 TAMBIENT 0 30 Efficiency Switching frequency Notes 96 % 97.7 KHz Table 1 - Target Specifications TOPOLOGY AND CIRCUIT DESCRIPTION This evaluation board features the ADP1048 in a typical AC/DC switching power supply in a bridgeless boost power factor correction (PFC) topology. The circuit is designed to provide a rated load of 385V/300W from an AC input voltage source of 90 VRMS to 265 VRMS AC. The ADP1048 provides functions all the functions necessary for active PFC circuit plus accurate AC power metering. It achieves near-unity power factor, low distortion of the input current, the output voltage regulation, over current protection, AC line fault detection and protection, over temperature protection, and power supply shutdown. It also can optimize light load efficiency performance using output voltage adjustment and frequency reduction. Please refer to the appendix for the detailed schematic. The AC input side consists of the input terminals, EMI filter, inrush relay and its control circuit. The D4 is used for input voltage sensing. The D21 is used to charge the output capacitor during the initial stage. It has two boost circuits, one consists of L3, Q2 and D15, while the other consists of L2,Q1 and D2. The D34 and D35 are slow recovery diodes. The boost circuit consists boost inductor (L2), boost switch (Q1) and diode (D2). The gate signal for the boost switch comes from the ADP1048 through the ADP3634 gate driver. The ADP1048 (U1, on daughter card) can be powered either via the USB 5V via an ADP3303 LDO (U2, on daughter card) present on the same daughter card, or via the auxiliary power supply on the board. Thermistor (RTD1) is placed close to the MOSFET on the board allowing over temperature protection functionality to be implemented. CONNECTORS The connections to the evaluation board are shown below. Connector Evaluation Board Function J1 AC Input J4 385V DC Voltage Output J5 Ground Return for 385 V DC Voltage Output J8 I2C Connector J6 Daughter card Table 2 - Evaluation board connectors Rev. 1.3 | Page 3 of 31 ADP1048-Bridgeless PRD 1378 There is a 4 pin connector, J8 for I2C communication. This allows the software to communicate with the evaluation board through the USB port of the PC. Pin Evaluation Board Function 1 5V 2 SCL 3 SDA 4 Ground Table 3 - J8, J11 connections HI LO DC V Multi Meter Vout AC Power Meter I HI LO I A TP5 COM ELECTRONIC LOAD + J4 - TP26 J5 AC POWER SUPPLY J1 PC SW1 COM1-J8 (orJ11) Aardvark Figure 2 - Test configuration for the Evaluation Board Rev. 1.3 | Page 4 of 31 ADP1048-Bridgeless PRD 1378 SETTING FILES AND EEPROM The ADP1048 communicates with the GUI software using the I2C bus. Board Setup File ADP1048 EEPROM Register Settings File GUI RAM I2C USB to I2C Interface Adapter Digital Block Figure 3 - ADP1048 and GUI interaction The register settings (having extension .48r) and the board settings (having extension .48b) are two files that are associated with the ADP1048 software. The register settings file contains information that govern the functionality of the part such as the over voltage and over current limits, softstart timing, PWM settings etc. The ADP1048 stores all its settings in the EEPROM. When the ADP1048 is connected to the USB adapter the LDO powers the I.C. and the GUI downloads the settings from the registers of the ADP1048 so that the state of the part is known. It is possible to save these settings in a file for later use. Older register settings are overwritten when new files are loaded. The EEPROM on the ADP1048 can contain the information about the board, such as current sense resistor, output inductor and capacitor values. This information is also stored in board setup file (extension .48b) and is necessary for the GUI to display the correct information in the ‘Monitor’ tab as well as ‘Filter Settings’ window. Always make sure that the correct board file has been loaded for the board currently in use. Each ADP1048 chip has trim registers for the temperature, input current and the output voltage and input voltage. These can be configured during production and are not overwritten whenever a new register settings file is loaded. This is done in order to retain the trimming of all the ADCs for that corresponding environmental and circuit condition (component tolerances, thermal drift, etc.). Rev. 1.3 | Page 5 of 31 ADP1048-Bridgeless PRD 1378 BOARD EVALUATION EQUIPMENT • AC Power Supply • Electronic Load • Oscilloscope with differential probes • PC with ADP1048 GUI installed • Precision Digital Multimeters (HP34401or equivalent - 6 digits) for measuring DC current and voltage PS_ON Figure 4 - 300W evaluation board showing PS_ON hardware switch Rev. 1.3 | Page 6 of 31 ADP1048-Bridgeless PRD 1378 Figure 5 - ADP1048 daughter card Rev. 1.3 | Page 7 of 31 ADP1048-Bridgeless PRD 1378 SETUP NOTE: DO NOT CONNECT THE USB CABLE TO THE EVALUATION BOARD UNTIL THE SOFTWARE HAS FINISHED INSTALLING 1) Install the ADP1048 software by inserting the installation CD. The software setup will start automatically and a guided process will install the software as well as the USB drivers for communication of the GUI with the IC using the USB adapter. 2) Insert the daughter card in connector J6 as shown in Figure 4. 3) Ensure that the PS_ON switch (SW1 on schematic) is turned to the on position. It is located on the bottom left half of the board (Figure 4). 4) Connect the evaluation board to the USB port on the PC using the “USB to I2C interface” adapter as shown in Error! Reference source not found.1. 5) The software should report that the ADP1048 has been located on the board. Click “Finish” to proceed to the Main Software Interface Window. The serial number reported on the side of the checkbox indicates the USB adapter serial number. The windows also displays the device I2C address. Figure 6 - ADP1048 address in the GUI 6) If the software does not detect the part it enters into simulation mode. Ensure that the connector is connected to J8/J11 (on main board) Click on ‘Scan for ADP1048A now’ icon (magnifying glass) located on the top right hand corner of the screen. Figure 7 - “Scan for ADP1048 Now’ icon 7) The board setting is store in the IC and this step is optional. Click on the “Load Board Settings” icon (fourth button from the left) and select the ADI1048bridgelessPFC.48b file. This file contains all the board information including values of shunt and voltage dividers. Note: All board setting files have an extension of .48b Figure 8 - Different icons on dashboard for loading and saving .48r and .48b files 8) The IC on the evaluation board comes preprogrammed and this step is optional. The original register configuration is stored in the ADP1048bridgelessPFC.48r register file. Note: All register files have an extension of .48r. The file can be loaded using the second icon from the left in Figure . Rev. 1.3 | Page 8 of 31 ADP1048-Bridgeless 9) PRD 1378 Connect a resistive or electronic load to the output connections of Vout+ and Vout-. Note that the load should be connected before the input power is supplied to the evaluation board for safety concerns. 10) Connect a 50 or 60 Hz isolated ac power source, which has to be turned off, to ac plug J1 or terminals J9 and J10. 11) Turn on AC power source and increase the input voltage within the range from 85Vrms to 265Vrms. 12) The evaluation board should now up and running, and ready for evaluation. The output should now read about 385 VDC. 13) Click on the ‘MONITOR’ tab and then on the Flags and readings icon. This window provides a snapshot of the entire state of the PSU in a single user friendly window. Figure 9 - Monitor window in GUI During power up, the ADP1048 is connected to the USB port (5V) and the LDO powers the IC. It takes 20µsec for VCORE (pin 26) to reach an internal voltage of 2.5V. After this, the I.C. downloads the contents of the registers into the EEPROM. After this the softstart ramp begins. After successful startup and in steady state condition, 5 LEDs on the board to provide to the user the status of the board. All the LEDs will be turned ON indicating that there are no faults detected such as over voltage or over current. In case of a fault the PGOOD or AC_OK LEDs will be turned OFF indicating that some flag has tripped due to an out of bounds condition. The monitor window will display the appropriate state of the PSU. LED Location Description D7 Bottom left Inrush signal D8 Bottom right PGOOD signal (active high) D9 Bottom right AC_OK signal (active high) D10 Bottom right Indicates input voltage is present D11 Top right Indicates 12V or USB5V is present Table 4 – List of LEDs on the evaluation board Rev. 1.3 | Page 9 of 31 ADP1048-Bridgeless PRD 1378 ADP1048 PROGRAMMING SOFTWARE The goal of this evaluation kit is to allow the user to get an insight into the flexibility offered by the extensive programming options offered by the ADP1048. Several test points on the board allow easy monitoring of the various signals. The user can also use the software to program multiple responses (such as disable power supply or disable the PWM) for various fault conditions. There are several main windows where the user can use to program and evaluate the PSU. They can be accessed from the Setup window in the GUI. The ADP1048 can be easily programmed to modify the behavior of the PSU under different fault and load conditions without any hardware changes. All the changes are purely through software and do not require desoldering components and replacing them with new values to specify a different operating condition. Rev. 1.3 | Page 10 of 31 ADP1048-Bridgeless PRD 1378 TEST WAVEFORMS Figure 10 – Input voltage and current under 300W, 90VAC Figure 11 - Input voltage and current under 300W, 120VAC Ch3: Iin, 5A/div, Ch1:VAC,200V/div Ch3: Iin, 5A/div, Ch1:VAC,200V/div Figure 12 - Input voltage and current under 300W, 220VAC Figure 13 - Input voltage and current under 300W, 260VAC Ch3: Iin, 2A/div, Ch1:VAC,200V/div Ch3: Iin, 2A/div, Ch1:VAC,200V/div Rev. 1.3 | Page 11 of 31 ADP1048-Bridgeless PRD 1378 Figure 14 - Output voltage start up at 120VAC, 300W load Figure 15 - Output voltage start up at 120VAC, 0W load Ch3: Iin, 5A/div, Ch1:Vac,200V/div,Ch4:Vout,100V/div Ch3: Iin, 5A/div, Ch1:Vac,200V/div, Ch4:Vout,100V/div Figure 2 - Output voltage start up at 220VAC, 300W load Figure 17 - Output voltage start up at 220VAC, 0W load Ch3: Iin, 5A/div, Ch4:Vout,100V/div Ch3: Iin, 5A/div, Ch4:Vout,100V/div Rev. 1.3 | Page 12 of 31 ADP1048-Bridgeless PRD 1378 POWER FACTOR AT DIFFERENT LINE AND LOAD Figure 38 – Power factor vs load and line input Rev. 1.3 | Page 13 of 31 ADP1048-Bridgeless PRD 1378 POWER METERING AT DIFFERENT LINE AND LOAD 25.00% 20.00% 15.00% Delta Error (%) 10.00% 5.00% Vin = 90V Vin = 120V 0.00% Vin = 150V Vin = 180V ‐5.00% Vin = 210V Vin = 240 V ‐10.00% ‐15.00% ‐20.00% ‐25.00% 0 50 100 150 200 Load power power (W) 250 Figure 19 - Power metering accuracy vs load and line input Rev. 1.3 | Page 14 of 31 300 350 ADP1048-Bridgeless PRD 1378 APPENDIX I – SCHEMATIC (MAIN BOARD) TP1 AC-IN1 AC-P L4 7.8uH F1 10A 20.5A AC-IN1 1 C1 0.47uF R1 470k 275VAC 3W C2 0.47uF 275VAC C4 0.047uF 3 L5 7.8uH 400VDC 20.5A AC-IN2 AC-N J6 ADP1048_DC 1 VAC 2 NC1 3 NC2 4 NC3 5 INRUSH 6 PGND1 7 CS8 CS+ 9 PWM 10 PGND2 11 PWM2 12 PGND3 13 ILIM 14 PGND4 15 PGOOD1 16 AC_OK 17 SYNC 18 NC4 19 12V/5V 20 PGND5 21 NC5 22 PGND6 23 IBAL 24 PGND7 25 RTD 26 SDA 27 SCL 28 3.3V 29 PSON 30 AGND 31 VFB 32 OVP REDUNDANT OVP Th OFF=1.28V -> 500V Th ON= 1.0V ->390V R40=390k R39=1k VAC TP24 PWM2 INRUSH 12V TP10 +12 TP9 PWM U1 ADP3634 2 INA PWM CS- 4 PWM2 CS+ R40 249k PWM R43 140k 1 Vout C20 1000pF PWM2 ILIM D8 LED R24 2k2 RED 2k2 D9 LED C9 0.1u C10 4.7u VDD 6 TP2 AC-IN2 INB EN# R39 1k OUTB OTW 3 GND 1 1 2 ACi-N 2 400VDC OUTA D5 1N4148 (DNP) 5 2 R8 10 1 Gate_Q2 R7 DNI 8 OTW 7 2 1 R41 DNI D16 1N4148 (DNP) Gate_Q1 R42 10 U11 FOD817 4 2 C3 0.047uF L1 1.9mH PGOODS 3 Earth 3 1 3 EMITTER PGOOD AC_OK R25 SYNC 2 ACi-L 4 J1 AC Plug RED D13 1N4148 PGND 12V R32 R46 100 D11 LED 2k2 C19 33pF PGND IBAL PGND SDA RTD1 100k RTD C22 33pF SDA TP30 SCL PSON +3.3V PGND SW1 PSON 2 1 2 1 2 3 4 C18 33pF 1 2 3 4 5 6 7 8 9 10 R47 100 C21 33pF 12V D17 1N4148 PGND 1 2 3 VFB OVP C14 100pF PGND PGND Rev. 1.3 | Page 15 of 31 VBUS SCL SDA GND SCL GND A SDA VBUS SPI MISO NC SPI SCLK SPI MOSI SPI CS A GND B J11 COM2 +3.3V C17 1000pF C15 100pF J8 COM1 1 SCL RED PGND 12V PGND AC-IN2 AC-IN1 4 1 K1 G6RL-1A-DC12 3 2 3.4A R22 25 Ohm 12V TP18 Vin2 TP17 Vin1 D4 MB6S 2 ~2 R23 2k2 PGND 3W R60 0 R15 0 C12 0.1uF RED D7 LED 3W PGND R27 10k PGND Q3 2SK3018 2 PGND TP28 TP29 PGND PGND 3 800V 8A D34 8EWS08SPBF PGND 1 PGND R44 DNI ~1 R37 JUMPER TP21 Inrush C13 22uF 3 + 4 R14 470k 3 1 300W 5.5A L2 500uH 300W 5.5A L3 500uH INRUSH 800V 8A 36.5k 1000pF R58 499k D31 1N4148 6 5 R56 499k D26 1N4148 D27 1N4148 D28 1N4148 C78 DNI D24 1N4148 R28 0 D25 MUR460 TP22 Gate2 1 C5 56p D2 8ETX06 AC-N CS1- CS1+ 2 1W R5 390 PGND PGND R57 499k J15 T1 PE-68210 C80 680pF 2 PGND D32 1N4148 R51 0 3 2 4 1 R21 499k R11 499k J14 Q1 D30 MUR460 1 C81 DNI D29 1N4148 AC-P R2 10k 1 Gate_Q1 TP6 Vx D33 1N4148 R59 499k R31 499k R12 499k TP23 Vx2 TP4 Gate RED D10 LED PGND C82 680pF D35 8EWS08SPBF 2 R13 PGND D21 60CPU06-F TP16 PGND 2 1 3 TP12 AC_REC_Sense 2 1 3 C8 SPW20N60C3 TP15 VAC 2 3 R55 DNI 4 3 R54 DNI PGND R29 10k 1 Gate_Q2 Q2 +3.3V - + 2 PGND R53 0 PGND C77 0.1uF 1 6 5 IBAL C79 DNI CS2- CS2+ PGND T2 PE-68210 U10 ADCMP608 3 2 4 1 1 C30 56p D15 8ETX06 1W R30 390 CS3- T3 PE-68210 CS3+ 5 1 AC-REC_sense 1 ILIM R26 499k R18 499k CS3- 2 2 J19 J20 TP8 CS- 1 450V 1 R10 0 TP11 CS+ D18 1N4148 2 D36 1N4148 3W Vout PGND 1 1 1 VOUT- PGND J5 VOUT+ J4 OVP VFB D14 1N4148 CS1+ TP20 OVP PGND TP13 VBUS R3 470k R34 36.5k J12 1 1 R20 36.5k J13 CS2+ CS+ 1n D37 1N4148 C16 R9 0 2 2 C7 330uF D19 1N4148 2 CS3+ R33 499k 1 R19 499k CS- R4 5 R61 100k R62 100k R6 50 630V C6 0.33uF TP5 Vout+ TP19 TP27 Vout- Vout- CS1- CS2- 2 4 2 1 1 SPW20N60C3 6 3 VAC 2 1 2 21 21 21 2 1 2 21 21 21 2 3 6 5 2 2 1 Rev. 1.3 | Page 16 of 31 2 ~ 1 - 2 ~ 1 + 1 ADP1048-Bridgeless PRD 1378 ADP1048-Bridgeless PRD 1378 Auxillary PSU R36 47 Ohm Vout 1 3 8 PGND 4 C25 100uF 7 25V 5 6 200V R35 5.1K PGND R45 47 Ohm 4 D 5 S1 BP/M R38 48.2 k 1 D22 US1D J17 200V 2 1 C27 1uF R48 5.1K R49 7.96K 1 2 3 4 5 6 7 8 9 10 12VSC26 470pF 1000V FB 12V PGOODS EMITTER C23 1nF 200V U5 LNK606 3 NC 6 S2 7 S3 8 S4 D23 US1D 1000V R17 300R J21 AUX 12V 10 9 1000V R16 470K 12VS+ 200V 2 D6 DL4007 D12 DL4007 T4 EE13 C24 470pF R50 5.1K C28 100uF 50V 25V PGND PGND Rev. 1.3 | Page 17 of 31 2 12V 12VS+ 2 12VS4 12V 6 PGND 8 PGOODS 10 Rev. 1.3 | Page 18 of 31 1 2 3 4 PGND AGND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 J2 Aardv ark VAC NC1 NC2 NC3 INRUSH PGND1 CSCS+ PWM PGND2 PWM2 PGND3 ILIM PGND4 PGOOD AC_OK SY NC NC4 12V/5V PGND5 NC5 PGND6 IBAL PGND7 RTD SDA SCL 3.3V PSON AGND VFB OVP J1 ADP1047_DC 5V SCL SDA AGND RTD SDA SCL 3.3V PSON 12V PGOOD AC_OK SY NC PWM2 PWM INRUSH PGND 0 R16 C5 DNI 0 R5 90.9k R13 DNI DNI AGND R6 10k C15 C6 DNI C8 DNI C7 C3 DNI R3 90.9k DNI R7 10k 0.1% 1 1 PGND C2 DNI R8 10k 0.1% R2 10k DGND PGND DNI R15 10k R14 10k C14 C1 R1 90.9k 0 R4 10k C17 DNI PGND C16 10pF PGND R22 5V 12V C4 1000pF 2 2 D2 1N4148 D1 1N4148 VCORE VFB OVP IBAL CS+ CS- ILIM VAC 5 6 8 7 2 SD ERR IN IN SCL SDA RTD GND NR OUT OUT 4 3 1 2 R21 2.2k PGND ADD RES PSON PWM PWM2 AC_OK PGOOD INRUSH AGND R9 0 3.3V 21 23 11 13 14 15 16 17 18 19 20 22 AGND C10 0.1uF C11 1uF R11 49.9k 0.1% PSON PWM PWM2 AC_OK PGOOD INRUSH SY NC SCL SDA RTD AGND R12 2.2k U1 ADP1047 / ADP1048 SY NC U2 ADP3303 D6 LED AGND RED AGND + 1 AGND C9 10uF 1 1 C13 0.1uF 12 3 4 7 9 8 6 2 AGND 1 AGND 10 24 VDD PGND 5 C12 0.1uF DGND 3.3V R20 DNP R18 2.2k R19 2.2k 3.3V ADP1048-Bridgeless PRD 1378 APPENDIX II – SCHEMATIC (DAUGHTER CARD) ADP1048-Bridgeless PRD 1378 APPENDIX III – LAYOUT (MAIN BOARD) Figure 20 – Layout, Top Silkscreen Figure 21 - Layout, Top layer Rev. 1.3 | Page 19 of 31 ADP1048-Bridgeless PRD 1378 Figure 22 - Layout, Bottom silkscreen Figure 23 - Layout, Bottom layer Rev. 1.3 | Page 20 of 31 ADP1048-Bridgeless PRD 1378 Figure 24 - Layout, Bottom silkscreen Figure 25 - Layout, Bottom layer Rev. 1.3 | Page 21 of 31 ADP1048-Bridgeless PRD 1378 APPENDIX IV – LAYOUT (DAUGHTER CARD) Figure 26 – Top silkscreen Figure 27 - Top Layer, Rev. 1.3 | Page 22 of 31 ADP1048-Bridgeless PRD 1378 Figure 4 - Power Layer, dimensions in inches Figure 28 –Bottom Silkscreen Figure 29– Bottom layer Rev. 1.3 | Page 23 of 31 ADP1048-Bridgeless PRD 1378 Figure 30 – Inner layer1 layout Figure 31 – inner layer2 layout Rev. 1.3 | Page 24 of 31 ADP1048-Bridgeless PRD 1378 APPENDIX V – BILL OF MATERIALS (MAIN BOARD) C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C30 C77 C78 C79 C80 C81 C82 D2 D4 D5 D6 D7 D8 D9 D10 D11 0.47uF 0.47uF 0.047uF 0.047uF 56p 0.33uF 330uF 1000pF 0.1u 4.7u 0.1uF 22uF 100pF 100pF 1n 1000pF 33pF 33pF 1000pF 33pF 33pF 1nF 470pF 100uF 470pF 1uF 100uF 56p 0.1uF DNI DNI 680pF DNI 680pF 8ETX06 MB6S 1N4148 (DNP) DL4007 LED LED LED LED LED CAP FILM 0.47uF 275 VAC RADIAL CAP FILM 0.47uF 275 VAC RADIAL CAP FILM 0.047UF 400VDC RADIAL CAP FILM 0.047UF 400VDC RADIAL CAP CER 56pF 1KV 5% SL RADIAL CAP FILM 0.033uF 630 VDC RADIAL CAP ALUM 330uF 450V 20% SNAP DNI CAP CER 0.1uF 50V 10% X7R SMD CAP CER 4.7uF 25V 10% X5R SMD CAP CER 0.1uF 50V 10% X7R SMD CAP CER 22uF 16V Y5V SMD CAP CER 100pF 50V 5% NPO CAP CER 100pF 50V 5% NPO CAP CER 1000pF 10% 100V X7R SMD CAP 1000pF 50V 10% NPO SMD CAP CER 33pF 50V 5% NPO SMD CAP CER 33pF 50V 5% NPO SMD CAP CER 1000pF 50V 10% NPO SMD CAP CER 33pF 50V 5% NPO SMD CAP CER 33pF 50V 5% NPO SMD CAP CER 1000PF 1000V X7R SMD CAP CER 470pF 200V X7R SMD CAP TANT 100uF 25V 10% SMD CAP CER 470pF 200V X7R SMD CAP CER 1.0uF 50V X5R 10% SMD CAP TANT 100uF 25V 10% SMD CAP CER 56pF 1KV 5% SL RADIAL CAP CER 0.1uF 50V 10% X7R SMD Panasonic ‐ ECG Panasonic ‐ ECG Panasonic ECG Panasonic ECG TDK Corp Panasonic ‐ ECG Panasonic ‐ ECG ECQ‐U2A474ML ECQ‐U2A474ML ECW‐F4473HL ECW‐F4473HL CC45SL3AD560JYNN ECQ‐E6333KF EET‐UQ2W331CA Murata Panasonic‐ECG Murata Taiyo Yuden Johanson Johanson AVX Corp Johanson AVX Corp AVX Corp AVX Corp AVX Corp Kemet Panasonic ‐ ECG Kemet Panasonic ‐ ECG AVX Corp Kemet TDK Corp Murata GRM21BR71H104KA01L ECJ‐4YB1E475K GRM21BR71H104KA01L EMK325F226ZN‐T 500R15N101JV4T 500R15N101JV4T 12101C102KAT2A 500R15W102KV4T 08055A330JAT2A 08055A330JAT2A 500R15W102KV4T 08055A330JAT2A 08055A330JAT2A C0805C102KDRACTU ECJ‐2VB2D471K T491X107K025ZT ECJ‐2VB2D471K 08055D105KAT2A T491X107K025ZT CC45SL3AD560JYNN GRM21BR71H104KA01L CAP CER 680pF 50V 10% X7R SMD AVX Corp 08055C681KAT2A CAP CER 680pF 50V 10% X7R SMD DIODE HYPERFAST 600V 8A IC RECT BRIDGE 0.5A 600V MBS‐1 DNI MELF RECT PASSIVATD 1A 1000V SMD LED SUPPER RED CLEAR 75mA 1.7V SMD LED SUPPER RED CLEAR 75mA 1.7V SMD LED SUPPER RED CLEAR 75mA 1.7V SMD LED SUPPER RED CLEAR 75mA 1.7V SMD LED SUPPER RED CLEAR 75mA 1.7V SMD AVX Corp Vishay Micro Commercial Micro Commercial Micro Commercial Chicago Cicago Chicago Chicago Chicago 08055C681KAT2A 8ETX06PBF MB6S‐TP 1N4148W‐TP Rev. 1.3 | Page 25 of 31 CMD15‐21SRC/TR8 CMD15‐21SRC/TR8 CMD15‐21SRC/TR8 CMD15‐21SRC/TR8 CMD15‐21SRC/TR8 ADP1048-Bridgeless D12 D13 D14 D15 D16 D17 D18 D19 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 F1 K1 L1 L2 L3 L4 L5 Q1 Q2 Q3 RTD1 R1 R2 R3 R4 R5 R6 R7 DL4007 1N4148 1N4148 8ETX06 1N4148 (DNP) 1N4148 1N4148 1N4148 60CPU06‐F US1D US1D 1N4148 MUR460 1N4148 1N4148 1N4148 1N4148 MUR460 1N4148 1N4148 1N4148 8EWS08SPBF 8EWS08SPBF 1N4148 1N4148 10A G6RL‐1A‐DC12 1.9mH 500uH 500uH 7.8uH 7.8uH SPW20N60C3 SPW20N60C3 2SK3018 100k 470k 10k 470k 4.99 390 49.9 DNI PRD 1378 MELF RECT PASSIVATD 1A 1000V SMD DIODE SWITCH 100V 150MA SMD DIODE SWITCH 100V 150MA SMD DIODE HYPERFAST 600V 8A DNI DIODE SWITCH 100V 150MA SMD DIODE SWITCH 100V 150MA SMD DIODE SWITCH 100V 150MA SMD RECTIFIERS 2x30 AMP 200V 300A IFSM DIODE ULTRA FAST SW 200V 1A SMD DIODE ULTRA FAST SW 200V 1A SMD DIODE SWITCH 100V 150MA SMD DIODE ULTR FAST 4A 600V DIODE SWITCH 100V 150MA SMD DIODE SWITCH 100V 150MA SMD DIODE SWITCH 100V 150MA SMD DIODE SWITCH 100V 150MA SMD DIODE ULTR FAST 4A 600V DIODE SWITCH 100V 150MA SMD DIODE SWITCH 100V 150MA SMD DIODE SWITCH 100V 150MA SMD RECTIFIERS 800V 200 AMP RECTIFIERS 800V 200 AMP DIODE SWITCH 100V 150MA SMD DIODE SWITCH 100V 150MA SMD HOLDER PC FUSE 5mm LOW PROFILE RELAY PWR SPST‐NO 8A 12VDC PCB COMMON MODE LINE CHOKES 1.9mH INDUCTOR PFC 300W 820 UHY INDUCTOR PFC 300W 820 UHY INDUCTOR PWR 7.8uH 20.5A INDUCTOR PWR 7.8uH 20.5A MOSFET N‐CH 650V 20.7A MOSFET N‐CH 650V 20.7A MOSFET N‐CH 30V 0.1A SMD THERMISTER NTC 100K OHM 5% RAD RES 470K OHM METAL FILM 3W 5% RES 10K OHM 3/4W 1% SMD RES 470K OHM METAL FILM 3W 5% RES 4.99 OHM 1/2W 1% SMD RES 390 OHM METAL FILM 1W 5% RES 49.9 OHM 1/2W 5% SMD DNI Rev. 1.3 | Page 26 of 31 Micro Commercial Micro Micro Vishay Micro Commercial Micro Micro Micro Mouser Elec Diodes Inc Diodes Inc Micro ON Semi Micro Micro Micro Micro ON Semi Micro Micro Micro Vishay Vishay Micro Micro Keystone Omron Elec Coilcraft Precision Precision Pulse Electronics Pulse Electronics Infineon Infineon Rohm Semi EPCOS Inc Vishay/BC Comp Vishay/Dale Vishay/BC Comp Vishay/Dale Vishay/BC Comp Vishay/Dale 1N4148W‐TP 1N4148W‐TP 8ETX06PBF 1N4148W‐TP 1N4148W‐TP 1N4148W‐TP 1N4148W‐TP 844‐60CPU06‐F US1D‐13‐F US1D‐13‐F 1N4148W‐TP MUR460RLG 1N4148W‐TP 1N4148W‐TP 1N4148W‐TP 1N4148W‐TP MUR460RLG 1N4148W‐TP 1N4148W‐TP 1N4148W‐TP 8EWS08S 8EWS08S 1N4148W‐TP 1N4148W‐TP 4527 G6RL‐1A DC12 CMT1‐1.9‐9L PFC‐01102‐00 PFC‐01102‐00 PA0431LNL PA0431LNL SPW20N60C3 SPW20N60C3 2SK3018T106 B57891M0104J000 PR03000204703JAC00 CRCW201010K0FKEF PR03000204703JAC00 CRCW20104R99FKEFHP PR01000103900JR500 CRCW201049R9FKEFHP ADP1048-Bridgeless R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48 R49 R50 10 0 0 499k 499k 36.5k 470k 0 470K 300R 499k 499k 36.5k 499k 25 Ohm 2k2 2k2 2k2 499k 10k 0 10k 390 499k 2k2 499k 36.5k 5.1K 47 Ohm JUMPER 48.2 k 1k 249k DNI 10 140k DNI 47 Ohm 100 100 5.1K 7.96K 5.1K PRD 1378 RES 10.0 OHM 1/8W 1% SMD RES 0.0 OHM 1/2W 5% SMD RES 0.0 OHM 1/2W 5% SMD RES 499K OHM 3/4W 1% SMD RES 499K OHM 3/4W 1% SMD RES 36.5K OHM 1/2W 5% SMD RES 470K OHM METAL FILM 3W 5% RES 0.0 OHM 1/2W 5% SMD RES 470K OHM 1/8W 1% SMD RES 300 OHM 1/8W 1% SMD RES 499K OHM 3/4W 1% SMD RES 499K OHM 3/4W 1% SMD RES 36.5K OHM 1/2W 5% SMD RES 499K OHM 3/4W 1% SMD CURRENT LIMITER INRSH 25 OHM 20% RES 2.20K OHM 1/8W 1% SMD RES 2.20K OHM 1/8W 1% SMD RES 2.20K OHM 1/8W 1% SMD RES 499K OHM 3/4W 1% SMD RES 10.0K OHM 1/8W 1% SMD RES 0.0 OHM 1/8W 1% SMD RES 10K OHM 3/4W 1% SMD RES 390 OHM METAL FILM 1W 5% RES 499K OHM 3/4W 1% SMD RES 2.20K OHM 1/8W 1% SMD RES 499K OHM 3/4W 1% SMD RES 36.5K OHM 1/2W 5% SMD RES 5.10K 1/8W 1% SMD RES 47.0 OHM 1/8W 1% SMD DNI RES 48.7K OHM 1/8W 1% SMD RES 1.00K OHM 1/8W 1% SMD RES 249K OHM 1/2W 1% SMD DNI RES 10.0 OHM 1/8W 1% SMD RES 140K OHM 1/2W 1% SMD DNI RES 47.0 OHM 1/8W 1% SMD RES 100 OHM 1/8W 1% SMD RES 100 OHM 1/8W 1% SMD RES 5.10K 1/8W 1% SMD RES 8.06K OHM 1/8W 1% SMD RES 5.10K 1/8W 1% SMD Rev. 1.3 | Page 27 of 31 Yageo Vishay/Dale Vishay/Dale Vishay/Dale Vishay/Dale Rohm Vishay/BC Comp Vishay/Dale Panasonic ‐ ECG Panasonic ‐ ECG Vishay/Dale Vishay/Dale Rohm Vishay/Dale EPCOS Inc Yageo Yageo Yageo Vishay/Dale Yageo Yageo Vishay/Dale Vishay/BC Comp Vishay/Dale Yageo Vishay/Dale Rohm Digi‐Key Panasonic ‐ ECG RC0805FR‐0710RL CRCW20100000Z0EF CRCW20100000Z0EF CRCW2010499KFKEF CRCW2010499KFKEF MCR50JZHF3652 PR03000204703JAC00 CRCW20100000Z0EF ERJ‐6ENF4703V ERJ‐6ENF3000V CRCW2010499KFKEF CRCW2010499KFKEF MCR50JZHF3652 CRCW2010499KFKEF B57238S0250M000 RC0805FR‐072K2L RC0805FR‐072K2L RC0805FR‐072K2L CRCW2010499KFKEF RC0805FR‐0710KL RC0805FR‐070RL CRCW201010K0FKEF PR01000103900JR500 CRCW2010499KFKEF RC0805FR‐072K2L CRCW2010499KFKEF MCR50JZHF3652 P5.10KCCT‐ND ERJ‐6ENF47R0V Panasonic ‐ ECG Yageo Vishay/Dale ERJ‐6ENF4872V RC0805FR‐071KL CRCW2010249KFKEF Yageo Vishay/Dale RC0805FR‐0710RL CRCW2010140KFKEF Panasonic ‐ ECG Yageo Yageo Panasonic ‐ ECG Panasonic ‐ ECG Panasonic ‐ ECG ERJ‐6ENF47R0V RC0805FR‐07100RL RC0805FR‐07100RL ERJ‐6ENF5101V ERJ‐6ENF8061V ERJ‐6ENF5101V ADP1048-Bridgeless R51 R53 R54 R55 R56 R57 R58 R59 R60 R61 R62 SW1 T1 T2 T3 T4 U1 U5 U10 U11 0 0 DNI DNI 499k 499k 499k 499k 0 0 0 SW‐SPDT PE‐68210 PE‐68210 PE‐68210 EE13 ADP3634 LNK606 ADCMP608 FOD817 PRD 1378 RES 0.0 OHM 1/8W 1% SMD RES 0.0 OHM 1/8W 1% SMD Yageo Yageo RC0805FR‐070RL RC0805FR‐070RL RES 499K OHM 3/4W 1% SMD RES 499K OHM 3/4W 1% SMD RES 499K OHM 3/4W 1% SMD RES 499K OHM 3/4W 1% SMD RES 0.0 OHM 1/2W 5% SMD RES 100K OHM 1/8W 1% SMD RES 100K OHM 1/8W 1% SMD SW SLIDE SPDT 30V 0.2A PC MNT XFRMR CURR SENSE 1:1:50 SMD XFRMR CURR SENSE 1:1:50 SMD XFRMR CURR SENSE 1:1:50 SMD TRANSFORMER IC DRIVER DUAL 4A NONINV POWER INTEEGRATIONS 5.5W 85‐265VAC IC COMPARATOR TTL/CMOS OPTOCOUPLER PHOTOTRANSISTOR Vishay/Dale Vishay/Dale Vishay/Dale Vishay/Dale Vishay/Dale Yageo Yageo E‐Switch Pulse Pulse Pulse Precision Inc Analog Devices Power Integrations Analog Devices Fairchild CRCW2010499KFKEF CRCW2010499KFKEF CRCW2010499KFKEF CRCW2010499KFKEF CRCW20100000Z0EF RC0805FR‐07100KL RC0805FR‐07100KL EG1218 Rev. 1.3 | Page 28 of 31 019‐7086‐00R ADP3634ARDZ‐R7 LNK606DG ADCMP608BKSZ‐REEL7 FOD817A3SD ADP1048-Bridgeless PRD 1378 APPENDIX VI – BILL OF MATERIALS (DAUGHTER CARD) Part Reference Part Description C1 DNI C2 DNI C3 DNI C4 CAP CER 1000pF 50V 5% COG C5 DNI C6 DNI C7 DNI C8 DNI C9 CAP CER 10uF 25V +/‐20% X5R Manufacture Mfg Part No Murata Electronics GRM2165C1H102JA01D Panasonic ‐ ECG ECJ‐4YB1E106M C10 CAP CER 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L C11 CAP CER 1.0uF 50V 10% X7R Murata Electronics GRM32RR71H105KA01L C12 CAP CER 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L C13 CAP CER 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L C14 DNI C15 DNI C16 DNI D1 DIODE SWITCH 100V 150MA Micro Commercial 1N4148WTPMSCT‐ND D2 DIODE SWITCH 100V 150MA Micro Commercial 1N4148WTPMSCT‐ND CMD15‐21SRC/TR8 D6 LED SUPER RED CLEAR 75MA 1.7V SMD CHICAGO MINIATURE LIGHTING R1 RES 90.9K OHM 1/8W 1% SMD Any R2 RES 10K OHM 1/8W 1% SMD Any R3 RES 90.9K OHM 1/8W 1% SMD Any R4 RES 10K OHM 1/8W 1% SMD Any R5 RES 90.9K OHM 1/8W 1% SMD Any R6 RES 10K OHM 1/8W 1% SMD Any R7 RES 10K OHM 1/8W 0.1% SMD Any R8 RES 10K OHM 1/8W 0.1% SMD Any R9 RES 0.0 OHM 1/8W 5% SMD Any R11 RES 49.9K OHM 1/8W 0.1% SMD Any R12 RES 2.20K OHM 1/8W 1% SMD Any R13 RES 0.0 OHM 1/8W 5% SMD Any R14 RES 10K OHM 1/8W 1% SMD Any R15 RES 10K OHM 1/8W 1% SMD Any R16 RES 0.0 OHM 1/8W 5% SMD Any R18 RES 2.20K OHM 1/8W 1% SMD Any R19 RES 2.20K OHM 1/8W 1% SMD Any R20 RES 2.20K OHM 1/8W 1% SMD Any R21 RES 2.20K OHM 1/8W 1% SMD Any R22 RES 0.0 OHM 1/8W 5% SMD Any U1 Digital PFC Controller Analog Devices ADP1047 U2 Low Dropout Regulators Analog Devices ADP3303 Rev. 1.3 | Page 29 of 31 ADP1048-Bridgeless PRD 1378 Rev. 1.3 | Page 30 of 31 ADP1048-Bridgeless PRD 1378 NOTES ©2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. Error! Unknow Rev. 1.3 | Page 31 of 31