随身查
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手机随时查器件
| 对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
|---|---|---|---|---|---|---|---|---|
| TL494BDR2G | onsemi | PWM Controller (up to 200 kHz) TA= -40°C to +125°C, SOIC 16 LEAD, 2500-REEL | ￥6.8766 | |||||
| TL494BDR2G | Rochester Electronics LLC | Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDSO16, LEAD FREE, SO-16 | - | |||||
| AD | TPS65140PWPR | Texas Instruments | LDO/线性稳压器,TPS65140 4-CH LCD Bias w/ Fully Int. Pos. Charge Pump, 3.3V LDO Contr., 1.6A Min. Boost Ilim & Fault Detect | |||||
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