对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
UC3844DX | Fairchild Semiconductor Corporation | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, SOP-14 | - | |||||
UC3844DX | Rochester Electronics LLC | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SOP-14 | - | |||||
AD | LM4040EIM3X-2.5/NOPB | Texas Instruments | 电压基准,LM4040-N 100-ppm/C precision micropower shunt voltage reference |