2Pcs TL2575HV-12IKTTR TO-263-5 Switching Voltage Regulators 1-A Step-Down Vltge

2Pcs LM2574N-ADJ/NOPB Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG

2Pcs TPS53310RGTR VQFN-16 Switching Voltage Regulators 3A Step-Down Reg

2Pcs TPS54110PWP HTSSOP-20 Switching Voltage Regulators 1.5A Step Down Converter

2Pcs BD9001F-E2 SOP-8 Switching Voltage Regulators Flexible Step-Down

2Pcs BD9006HFP-TR HRP-7 Switching Voltage Regulators Flexible Step-Down

1Pcs LT1507IS8#TRPBF SO-8 Switching Voltage Regulators 500kHz Step-Down Sw Reg.

2Pcs LT1245CS8#TRPBF SO-8 Switching Controllers Current Mode PWM Controller