Schematic for the NCP1529ASNT1GEVB Evaluation Board VIN VIN ENABLE S1 VIN+ VIN 1 NCP1529 1 2 3 CON1 VIN- EN EN VIN EN1 C1 10uF EN1 2 0 REN 2meg 1 1 LX 3 EN FB 5 FB 4 VIN GND LX VIN NCP1529 CON1 0 D1 FIX 0 D2 FIX 0 D3 FIX 0 LX LX D4 FIX VOUT VOUT L VOUT+ 2.2µH 0 1 0 R1 220k FB 0 P2 1meg 1 C3 18pF CON1 C2 10uF VOUT1 1 CON1 GND2 JMP 0 0 0 2 GND1 JMP 0 4/3/2008 0 VOUT 0 2 1 0 1 1 1 LX 0 -1- www.onsemi.com