Designator Quantity Description Value Tolerance Footprint Manufacturer Manufacturer Part Number
Substitution
Allowed Lead Free
IC1
1
Stepper Motor Driver and Controller
-
-
SOIC
ON Semiconductor AMIS30622C6227G No Yes
C1, C2
2 Ceramic Multilayer X7R Capacitor 50V, 2.7nF 10% 0603 Kemet C0603C272K5RAC Yes Yes
C3
1 Ceramic Multilayer X7R Capacitor 10V, 1uF 10% 0603 Yageo CC0603KRX7R7BB105 Yes Yes
C4, C5
2 Ceramic Multilayer X7R Capacitor 25V, 220nF 10% 0603 Kemet C0603C224K3RAC Yes Yes
C6, C7
2 Ceramic Multilayer X7R Capacitor 50V, 100nF 10% 0603 Kemet C0603C104K5RAC Yes Yes
C8 1 Aluminium Electrolytic Capacitor 50V, 100uF 20% SMD Nichicon UUD1H101MNL1GS Yes Yes
R1, R2 2
Thick Film Resistor 0.063W, 1k 1% 0603 MultiComp MC 0.063W 0603 1% 1K Yes Yes
R3 1 Varistor 18VDC 10% 0603 Epcos B72500T140K60 Yes Yes
P
1 Header, 1 Row - - 2.54mm x 81.28mm Harwin D01-9923246 Yes Yes
Bill of Materials for the AM306227R1DBGEVB Daughterboard
2/11/2010 Page 1 of 1 www.onsemi.com
