2Pcs TPS59621RHAT Switching Controllers Dual Phase DCAP Mode Step Down Controlle

4Pcs TPS53211RGTR VQFN-16 Switching Controllers Sgl Phase PWM Controller

4Pcs MCP1631-E/SS SSOP-20 Switching Controllers Integrated HS PWM I Mode

4Pcs TL1451ACNSR SO-16 Switching Controllers Dual ch PWM Ctlr

4Pcs XC9503B093AR-G Switching Controllers 2ch.Step-Down DC/DC Controller Ics

4Pcs UCC2808APW-1G4 Switching Controllers Low-Pwr Current-Mode Push-Pull PWM

2Pcs TPS51120RHBR VQFN-32 Switching Controllers Dual Current Mode Sync Step-Down

6Pcs UC3843DTR SOIC-14 Switching Controllers Current-Mode PWM Controller