降压 稳压器 正 输出 降压 I²C，PMBus DC DC 切换控制器 IC 52-QFN（7x8）
| Parameter Name | Attribute value |
| category | |
| Maker | ADI |
| series | PolyPhase® |
| Package | Pipe fittings |
| Output type | transistor driver |
| Function | step down |
| Output configuration | just |
| Topology | step down |
| output stage | 2 |
| Voltage - Power supply (Vcc/Vdd) | 4.5V ~ 60V |
| Frequency - Switch | 100kHz ~ 750kHz |
| Duty cycle (maximum) | - |
| Synchronous rectifier | yes |
| Clock synchronization | yes |
| serial interface | I²C，PMBus |
| Control characteristics | Enable, frequency control, phase control, power good |
| Operating temperature | -40°C ~ 125°C（TJ） |
| Installation type | surface mount type |
| Package/casing | 52-WFQFN, 46-lead, exposed pad |
| Supplier device packaging | 52-QFN（7x8） |
| Number of outputs | 2 |
| Basic product number | LTC3886 |
京公网安备 11010802033920号
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