Bill of Materials for the STK681-332GEVB Evaluation Board Designator Quantity Description Value Tolerance C1 C2 C3 R1 R2 R3, R4 R5 HIC JP1, JP2 JP2 TP1 to TP11 1 1 1 1 1 2 1 1 2 1 11 Vcc Bypass Capacitor VDD Bypass Capacitor Vref Stabilization Capacitor Resistor to Set Vref Resistor to Set Vref Output current detective resistor Pull-up Resistor Hybrid IC Jumper for STK681-332 Jumper for STK681-352 Test Point 47μF /50V 10μF /50V 0.1μF /50V 0.1Ω 10 kΩ - ±20％ ±20％ ±10％ ±1％ ±1％ ±5％ ±5％ Footprint Manufacturer Through Hole SUN ELECTRONICS SUN ELECTRONICS Through Hole Panasonic Through Hole Through Hole AKAHANE ERECTRONICS Through Hole AKAHANE ERECTRONICS KOA Through Hole Through Hole AKAHANE ERECTRONICS ON Semiconductor Mac-Eight Mac-Eight Mac-Eight Manufacturer Part Number 50ME47CA 50ME10CA ECQV1H104JL2 RN14S****FK RN14S****FK BPR38CFR10J RN14S103JK STK681-332, 352 JR-4 JR-4 ST-1-3 Substitution Lead Free Allowed Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes R1 and R2 are used for Vref current setting. Therefore their values are not mentioned on this table. 12/31/2013 Page 1 of 1 www.onsemi.com