对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
UC1845AL/883B | Unitrode Corporation | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CQCC20, | - | |||||
UC1845AL/883B | Rochester Electronics LLC | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CQCC20 | - | |||||
AD | LM4040EIM3X-2.5/NOPB | Texas Instruments | 电压基准,LM4040-N 100-ppm/C precision micropower shunt voltage reference | |||||
UC1845AL/883BC | Unitrode Corporation | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20, | - | |||||
UC1845AL883B | Texas Instruments | Current Mode PWM Controller 20-LCCC -55 to 125 | ¥606.0703 |