使用离散 DCDC 转换器和 LDO 的电源解决方案1 5 VIN SW 2 GND 3 4 EN FB 应用处理器OMAP-L137u(Rz_ DC/DC转换器和LDO T. Olabumuyi Filename: PMP4080_REVB_bom.xls Date: 02/15/2010 PMP4080_REVB BOM COUNT RefDes Value Description Size Part Number Mfr Area 4 C1, C2, C11, C12 1uF Capacitor, Ceramic, 6.3V, X5R, +/-15% 0603 Std Std 1 C10 100pF Capacitor, Ceramic, 100-pF, 50-V, C0G, 10% 0603 C1608C0G1H101J TDK 1 C13 0.01uF Capacitor, Ceramic……