Figure 1 Schematic. Quantity Ref.Des Description Number

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1 1 Schematic Figure 1 Schematic. 2 Bill of Materials Numbe r Quantity Ref.Des Description Mfg Part Number 1 1 BR1 800 V, 1 A, Bridge Rectifier, SMD, DFS DF08S Diodes Inc 2 1 C1 100 nf, 275VAC, Film, X2 LE104-M OKAYA ELECT IND CO. LTD. 3 1 C2 15 uf, 400 V, Electrolytic, (10 x 16) UVC2G150M PD 4 1 C3 33 uf, 400 V, Electrolytic, (12.5 x 20) KMG401ELL3 30MK20S 5 1 C4 22 uf, 16 V, Ceramic, X5R, 1206 EMK316BJ22 6ML-T 6 1 C pf, 630 V, Ceramic, X7R, 1206 C1206C102K BRACTU 7 1 C6 1 uf, 25 V, Ceramic, X5R, 0805 C2012X5R1E 105K 8 1 C7 330 pf, 250 VAC, Film, X1Y1 CD90- B2GA331KY NS 9 1 C8 2.2 uf, 25 V, Ceramic, X7R, 0805 C2012X7R1E 225M 10 2 C pf, 100 V, Ceramic, NPO, 0603 C1608C0G2A 102J Mfg Nichicon Nippon Chemi- Con Taiyo Yuden Kemet TDK TDK TDK Corp TDK Corp

2 11 1 C pf 50 V, Ceramic, X7R, 0603 CC0603KRX7 R9BB331 Yageo 12 2 C11 C uf, 16 V,Al Organic Polymer, 12 Nichicon mohm, (8 x 11.5) RNE1C471M DN C14 1 uf, 50 V, Ceramic, X5R, D105K AT2A AVX Corporation 14 1 D1 200 V, 1 A, Rectifier, Glass Passivated, DFLR Diodes Inc POWERDI D2 600 V, 1 A, Rectifier, Glass Passivated, DFLR Diodes Inc POWERDI D3 100 V, 1 A, Schottky, DO-214AC (SMA) SS110-TP Micro commercial Co D4 50 V, 1 A, Rectifier, Glass Passivated, DO-213AA (MELF) DL F Diodes Inc 18 1 F1 FUSE, 1.25A 250VAC, Slow, 8.35 mm x RST Bel Fuse Inc 4.0 mm x 7.7 mm BULK 19 2 FL1 FL2 Flying Lead, Hole size 70mils N/A N/A 20 1 FL3 Flying Lead, Hole size 30mils N/A N/A 21 1 J1 OBS, SEE for S-01-02A Sunfair replacement. AC Input Receptacle 22 2 J2 J3 PCB Terminal Hole, 18 AWG N/A N/A 23 1 L1 15 mh, Common Mode Choke 24 1 L2 90 uh, Common mode choke, mm OD X 3.73 mm ID X 4.07 mm Thk Core 25 1 Q1 100 V, 27.5 A, N-Channel, PowerPAK SI7456CDP- Vishay/Siliconix SO-8 T1-GE R1 360 k, 5%, 1/4 W, Thick Film, 1206 ERJ- 8GEYJ364V 27 1 R2 15 R, 5%, 1/4 W, Thick Film, 1206 ERJ- 8GEYJ150V 28 2 R3 R6 3.9 M, 5%, 1/4 W, Thick Film, 1206 ERJ- 8GEYJ395V 29 1 R4 2.7 k, 5%, 1/10 W, Thick Film, 0603 ERJ- 3GEYJ272V 30 1 R R, 1%, 1/4 W,Thick Film, 1206 ERJ- 8ENF15R4V 31 1 R7 4.3 R, 5%, 1/10 W, Thick Film, 0603 ERJ- 3GEYJ4R3V 32 1 R8 47 R, 5%, 1/10 W, Thick Film, 0603 ERJ- 3GEYJ470V 33 1 R k, 1%, 1/16 W, Thick Film, 0603 ERJ- 3EKF1152V 34 1 R k, 1%, 1/8 W, Thick Film, 0805 ERJ- 6ENF1003V

3 35 1 R R, 1%, 1/4 W, Thick Film, 0805 RL0805FR- 7W0R02L Yageo 36 2 R13 R R, 1%, 1/4 W, Thick Film, 1206 ERJ- 8RSJR12V 37 1 RT1 NTC Thermistor, 5 Ohms, 1 A MF72-005D5 Cantherm 38 1 RV1 275 V, 23 J, 7 mm, RADIAL V275LA4P Littlefuse 39 1 T1 Bobbin, RM8, Vertical, 12 pins RM8/12/1 Schwartzpunkt 40 1 U1 InnoSwitch-EP, INN2605K, Off-Line CV/CC Flyback Switcher, ReSOP-16B INN2605K Power Integrations 41 1 VR1 DIODE ZENER 4.7V 500MW SOD123 MMSZ5230B -7-F Diodes, Inc 3 Input Common Mode Choke 3.1 Electrical Diagram 3.2 Electrical Specifications Figure 2 Inductor Electrical Diagram. Inductance Pins 1-4 measured at 100 khz, 0.4 RMS. 15 mh ±10% Core Effective Inductance 4400 nh/n2 Primary Leakage Inductance Pins 1-4, with 2-3 shorted 90 µh 3.3 Materials List Description [1] Toroid: FERRITE INDUCTR TOROID T14 x 8 x 5.5. Divider - Fish paper, insulating cotton rag, thick, Cut to size 8 mm x 5.5 mm. [2] Magnet Wire: #31 AWG Heavy Nyleze. 3.4 Winding Instructions Use 4 ft of item [2], start at pin 1 wind 55 turns end at pin 4 Do the same for another half of Toroid, start at pin 2 and end at pin 3.

4 4 Output Common Mode Choke 4.1 Electrical Diagram 4.2 Electrical Specifications Figure 3 Inductor Electrical Diagram. Inductance Pins 1-4 measured at 100 khz, 0.4 RMS. 90 µh ±10% Primary Leakage Inductance Pins 1-4, with 2-3 shorted. 1 µh 4.3 Materials List Description FERRITE CORE TOROID. [1] Manufacturer Part Number = GL50T 12X6X4-C. Manufacturer: BIPOLAR ELECTRONIC CO., LTD. [2] Magnet Wire: #21 AWG. [3] Triple Insulated wire #21 AWG. 4.4 Winding Instructions (1) Use item [2] and [3] simultaneously, start (left side of the core) at pin 1(item 2, Mark as 1) and at pin 2(item 3, Mark as 2 on the wire) and wind 5 turns end at pin 4 (item 2 Mark as 4), pin 3(item 3, Mark as 3 on the wire)

5 5 Transformer Specification 5.1 Electrical Diagram 5.2 Electrical Specifications Figure 4 Transformer Electrical Diagram. Electrical Strength 1 second, 60 Hz, from pins 1, 2, 3, 4, 5 to pins FL1 and FL VAC Primary Inductance Pins 2-FL3, all other windings open, measured at 100 khz, 0.4 V RMS. 589 µh ±5% Resonant Frequency Pins 4-5, all other windings open khz (Min.) Primary Leakage Pins 2-FL3, with pins FL1-FL2 shorted, measured Inductance at 100 khz, 0.4 V RMS. 13 µh 5.3 Material List Description [1] Core: RM8-PC47 (PC47RM8Z-12). [2] Bobbin: RM8-V-12pins(Circle-6/6). [3] Magnet Wire: #28 AWG. [4] Magnet Wire: #29 AWG [5] Triple Insulated Wire: #24 AWG. [6] Copper Foil. [7] Tape: 3M 1298 Polyester Film, 2 mil thick, 8.2 mm wide. [8] Varnish.

6 5.4 Transformer Build Diagram WD4:Secondary 5T 2 x #24AWG_TIW FL2 FL1 WD3:Bias 4T 3 x #29AWG WD2: Shield 1T Copper Foil 11 NC WD1: Primary 45T -#28AWG FL Transformer Construction WD1 Primary Insulation WD2 Bias Insulation WD3 Secondary Insulation Finish Figure 5 Transformer Build Diagram. Start at pin 2, wind 45 turns of #28 AWG item [3] wire in 2 layers. Finished at pin FL3. 1 layer of tape [7] for insulation. Start at pin 11, wind 4 trifilar turns of # 29 AWG item [4] from left to right in one layer, and finish at pin layer of tape [7] for insulation. Start at FL2, wind 5 bifilar turns of #24 TIW item [5] from left to right. Finish at FL2. 2 layers of tape [7] for insulation. 1. Gap core at 580 µh. 2. Varnish.