Bill of Materials for the NCP1031POEEVB Evaluation Board Designator Quantity Description Value Tolerance Footprint Manufacturer D1 D6 D5 D3 1 1 1 1 Zener Diode Ultrafast Rectifier Schottky Rectifier Zener Diode NA NA NA 5% SOD−123 SMA/SMB SMC SOD−123 ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor D2 1 Zener Diode 5% SOD−123 ON Semiconductor D4 Q2 Q1 Q3 U1, U4 U3 U2 C10 C6 C1, C3, C8 C9, C13 C5 C4 C11 C12 C7 C2 R10 R2 R4 R1 R11 R13 R14 R16,R17 R9 R8 not used R15 R6 R5 R7 R3 L1,L2 T1 Input, Output 1 1 1 1 2 1 1 1 1 3 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 0 1 1 1 1 1 2 1 2 Diode NPN Transistor MOSFET Power MOSFET Programmable Zener Optocoupler Integrated Controller WYO “Y” Cap Ceramic Capacitor Ceramic Capacitor Ceramic Capacitor Ceramic Capacitor Electrolytic Capapacitor Electrolytic Capapacitor Electrolytic Capapacitor Electrolytic Capapacitor Electrolytic Capapacitor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor (not used) Resistor Resistor Resistor Resistor Resistor Inductor Transformer, 10 W Flyback (Custom) Terminal Blocks 9.1 V 1 A, 100 V 1 A, 40 V 15 V 24 V 28 V 100 V 100 V 60 V, 115 mA 100 V, 12 A 2.5-36 V NA NA 1.0 nF 1.0 nF, 100 V 10 nF, 100 V 0.1 uF, 50 V 2.2 nF, 1.0 kV 47 or 68 uF, 100 V 1000 to 1500 uF, 6.3 V 100 uF, 10 V 10 uF, 16 V 1.0 uf to 2.2 uF, 35 V 10 K,, 1/2 W 6.2 K, 1/2 W 137 , 1/4 W 24.9 K, 1/4 W 47 , 1/4 W 180 , 1/4 W 1.0 K, 1/4 W 2.2 K, 1/4 W 6.8 K, 1/4 W 9.1 K, 1/4 W 10 K, 1/4 W 3.3 K, 1/4 W 51 K, 1/4 W 68 K, 1/4 W 200 K, 1/4 W 470 K, 1/4 W 4.7 uH, 3.0 A NA - NA NA NA NA 1% NA NA 20% 5% 5% 10% 20% 20% 20% 20% 20% 20% 5% 5% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% NA NA - SOD−123 SOT−23 SOT−23 DPAK−3 SOIC−8 4 pin SO−8 LS = 0.25" 0805 0805 0805 LS = 0.25" LS = 0.2" LS = 0.15" LS = 0.1" LS = 0.1" LS = 0.1" 2010 2010 0805 0805 0805 0805 0805 0805 0805 0805 0805 0805 0805 0805 0805 0805 LS = 0.4″ TH 5.08mm pitch ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor Vishay ON Semiconductor Vishay AVX AVX AVX Vishay Rubycon, UCC Rubycon, UCC Rubycon, UCC Rubycon, UCC Rubycon, UCC Vishayy Vishay Vishay Vishay Vishay Vishay Vishay Vishay Vishay Vishay Vishay Vishay Vishay Vishay Vishay Vishay Coilcraft Mesa Power Systems On Shore Technology Inc 5/26/2010 Page 1 of 1 Manufacturer Part Number MMSZ5239BT1,G MURS110T3 MBRS340T3G MMSZ5245BT1,G MMSZ5252BT1,G MMSZ5255BT1,G MMSD4148,G MMBT5550L,G 2N7002LT,G NTD12N10 TL431ACD SFH615A−4 NCP1031DR2G WYO102MCMBF0KR 08051C102JAT2A 08051C103JAT2A 08055C104JAT2A 562R5GAD22 100 NA47M 10×20 6.3 NA1000M 10×16 10 NA100M 6.3×11 16 TWL10M 4×7 50 TWL1M 5×11 CRCW2010-10K CRCW2010-6.19K CRCW0805-137 CRCW0805-24.9K CRCW0805-47 CRCW0805-180 CRCW0805-1.0K CRCW0805-2.2K CRCW0805-6.81K CRCW0805-9.09K CRCW0805-10K CRCRCW0805-3.3K CRCW0805-51.1K CRCW0805-68.1K CRCW0805-200K CRCW0805-470K PCV−0−472−03 13-1269 OSTYC022150-ND Substitution Allowed Lead Free No No No No No No No No No No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes www.onsemi.com