4Pcs SG2525AP SO-16 Switching Controllers Voltage Mode w/Sync

4Pcs TL1453CPWR TSSOP-16 Switching Controllers Dual Ch Controller

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

4Pcs XR75100EL-F Switching Controllers 40V Sync SD Controller

4Pcs L6984ATR Switching Voltage Regulators POWER MANAGEMENT

2Pcs UCC2893DR SOP-16 Switching Controllers Current Mode Active Clamp

9Pcs TSM101CD SO-8 Switching Controllers Voltage/Current Cont

3Pcs L5991D SO-16 Switching Controllers Prog Current Mode