LM2596 (150kHz) buck Simple Switcher to avoid cross coupling. The LM2586 (boost), LM2588 (boost), LM2671 (buck), and LM2672 (buck) Simple Switchers can all be synchronized. V IN 9V IN L2 CIN2 VOUT2 +15V LM2588 COUT2 FB RC R3 C C 215 FREQ SYNC ADJ R1 R2 IN 1.69k 7.5k CIN1 LM2596 VOUT1 L1 +5V C ON/ FB OUT1
