MCP1642B-18I/MC LP87521ERNFRQ1 LT1173CS8-12#PBF EL7516IYZ-T7 TPS6209733QWRGTRQ1 TPS62007DGSG4 ISL85012FRZ-T LM20154MHX/NOPB MCP1642D-18I/MC TDA386400000AUMA1 LM2577SX-ADJ ISL91108IINZ-T LM25019SDX/NOPB ISL91128IINZ-T7A TPS54310PWPRG4 TPS65263RHBR MCP1642D-30I/MC TDA386400100AUMA1 LTC3309AMPV#TRPBF ISL91128IINZ-T