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| ![LP3946LD LP3946LD](https://oss.origin-ic.net/productThumbImages/MFG_DS1344D-33%2B_tmb.jpg) | IC BATT CHG PWR MGMT CIRC PDS014 | | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -40°C ~ 85°C (TA) | 14-WFDFN Exposed Pad | 14-WSON (4x4) | Lithium Ion/Polymer | 4 | Constant - Programmable | Current, Timer, Voltage | Over Current, Over Temperature | 950mA | 6V | - | 4.1V, 4.2V | - | LP3946 |