Bill of Materials for the NCV7703GEVB Demoboard 5/29/2012 Designator Quantity Description Value Tolerance Footprint Manufacturer U1 U2 1 1 NCV7703 NCV8501 N/A 5V N/A - SON-14 SO-8 ON Semiconductor ON Semiconductor C2, C3, C7 N/A Output Capacitor* 10pF to 100pF (typ) N/A 0805 User Supplied C5 1 VB+ Power Supply Capacitor 330uF, 50V 20% Radial 200 mil spacing C12, C22 1 0.1uF, 50V 10% C14, C15, C16 3 10pF, 50V R1 R2, R5, R6, R7 R3 R4 1 4 1 1 R8, R9 2 D1 1 5V, EN 2 5V, EN 4 Various 19 Manufacturer Part Number No No Yes Yes N/A N/A N/A United Chemi-Con ELXZ500ELL331MJ25S Yes Yes 1206 Yageo America CC1206KRX7R9BB104 Yes Yes 5% 0805 Yageo America CC0805JRNP09BN100 Yes Yes 1k 100 10k 470 1% 1% 1% 1% 0805 0805 0805 0805 Yageo America Yageo America Yageo America Yageo America RC0805FR-071KL RC0805FR-07100RL RC0805FR-0710KL RC0805FR-07470RL Yes Yes Yes Yes Yes Yes Yes Yes 100k 1% 0805 Yageo America RC0805FR-07100KL Yes Yes VCC Operational green LED N/A N/A 2246 Panasonic LN11361CTR Yes Yes Jumper Jumper Posts Connector Posts - - Yes Yes - Sullins Electronic Corp Molex-Waldom Electronics Corp SSC02SYAN - 22-28-4023 Yes Yes - - 100mil spacing 42mil diameter Vector Electronics K24C/M Yes Yes VCC Power Supply Capacitor NCV8501 Bypass Capacitor SPI Input Capacitor EN input Resistor SPI Input Resistor NCV8501 EN Input Resistor LED Current Setting Resistor EN Pulldown Resistor CSB Pullup Resistor NCV7703BD2R2G NCV8501D50G Substitution Lead Free Allowed