对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
TL494CNG | Rochester Electronics LLC | Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDIP16, LEAD FREE, PLASTIC, DIP-16 | - | |||||
TL494CNG | onsemi | PWM Controller (up to 200 kHz) TA= 0°C to +70°C, PDIP-16, 500-TUBE | - | |||||
AD | TPS51123RGER | Texas Instruments | 稳压器/控制器,TPS51123 Dual-Synch Step-Down Controller w/Out-of-Audio Operation 100mA LDO f/Notebook Sys Pwr |