Bill of Materials for the NCP1216LEDGEVB Evaluation Board Designator Quantity Description Value Footprint Manufacturer Manufacturer Part Number Substitution Allowed Lead Free U1 U1SOC* U2* U3* 1 1 1 1 100 kHz PWM Controller 8 PIN SOCKET OPTO N/A N/A N/A N/A DIP8 DIP8 DIP4 SOT23-3 ON Semiconductor MIL-MAX NEC-CEL ON Semiconductor NCP1216P100 110-93-308-41-001 PS-2501-1A TLV431ASN1T1G NO YES YES NO YES YES YES YES D1-D4 D5 D6* D7 4 1 1 1 Diode Diode Diode Diode STD RECOVERY ULTRAFAST Zener Switching SMA SMA ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor MRA4003T3G MURA160T3G MMSZ5240G MMSD4148G NO NO NO NO YES YES YES YES C1 C2 C3 C4 1 1 1 1 Capacitor Capacitor Capacitor Capacitor 0.1uF 250V 10% 47uF 200V 22uF 200V 1nf 50V Through Hole Through Hole Through Hole Through Hole Panasonic UCC UCC Panasonic ECQ-E2104KF KMX200VB47RM12X20LL KMX200VB22RM12X20LL B37979G5102J000 YES YES YES YES YES YES YES YES C5 C4 1 1 Capacitor Capacitor 10uF 25V 1nf 50V Through Hole Through Hole Panasonic Panasonic ECJ-3YB1E106K B37979G5102J000 YES YES YES YES F1 1 Fuse 1A Through Hole LittleFuse 0251001.MRT1- YES YES R1-R5 R6 R7 R8* R9* R10* R11 R12 5 1 1 1 1 1 1 1 Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor 5.1 ohm 1/4W 5% 18K 1/4 5% 1K ohm 1/4 5% 1K ohm 1/4 5% 1 ohm 100K 1/8 5% 10K 1 ohm 603 Through Hole Through Hole Panasonic Panasonic Panasonic ERD-S1TJ5R1V ERD-S2TJ183V 805 Panasonic ERJ-6GEYJ104V YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES Q1 Q2* 1 1 MOSFET MOSFET MTD6N20E MTD6N20E DPAK DPAK ON Semiconductor ON Semiconductor MTD6N20ET4G MTD6N20ET4G NO NO YES YES L1 1 Inductor SMD COILCRAFT C1016-A YES YES PCB 1 NO YES 1/10/2008 NCP1216 BUCK 1A LED DVR REV A * Parts marked with asterisk are optional www.onsemi.com