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

4Pcs TPS53219RGTR VQFN-16

4Pcs TPS62150RGTR VQFN-16 Switching Voltage Regulators 3-17V 1A SD Cnvrtr

4Pcs OPA2670IRGVR VQFN-16

12Pcs TL494CPWR TSSOP-16 Switching Controllers PWM Controller

4Pcs TPS62142RGTR VQFN-16 Switching Voltage Regulators 3-17V 2A SD Cnvrtr

4Pcs TPS59611RHBR Switching Controllers Sgl Phase,D-CAP+ TM Mode Step-Down

4Pcs TPS62143RGTR VQFN-16 Switching Voltage Regulators 3-17V 2A SD Cnvrtr