对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
RT8239AZQW | Richtek Technology Corporation | High Efficiency, Main Power Supply Controller for Notebook Computers, WQFN3x3-20 | - | |||||
AD | BQ28400PWR | Texas Instruments | 电池管理,BQ28400 Netbook and Tablet Lithium Ion Gas Gauge and Protector |