Microchip(微芯科技)
DC/DC Cntrlr Single-OUT Step Down 1A 345kHz Automotive 5-Pin SOT-23 T/R
TelCom Semiconductor, Inc. (Microchip Technology)
Switching Controller, Voltage-mode, 0.1A, 345kHz Switching Freq-Max, PDSO5, SOT-23A, 6 PIN