对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
UC2843AD8 | Unitrode Corporation | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8, SOIC-8 | - | |||||
UC2843AD8 | Texas Instruments | 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-SOIC -40 to 85 | ¥12.7544 | |||||
AD | LT8640EUDC#TRPBF | Arrow | Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 18-Pin QFN EP T/R | |||||
UC2843AD8 | Rochester Electronics LLC | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, SOIC-8 | - | |||||
UC2843AD8TR | Unitrode Corporation | Switching Controller Current-mode 1A 500kHz Switching Freq-Max PDSO8 | - | |||||
UC2843AD8G4 | Texas Instruments | 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-SOIC -40 to 85 | ¥8.4788 | |||||
UC2843AD8TR | Texas Instruments | 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-SOIC -40 to 85 | ¥10.9427 | |||||
UC2843AD8TRG4 | Texas Instruments | 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-SOIC -40 to 85 | - |