| Part Number | LP3946LD | LP3945LD |
|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments |
| Category | PMIC - Battery Chargers | PMIC - Battery Chargers |
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| Product Status | Active | Obsolete |
| Battery Chemistry | - | Multi-Chemistry |
| Number of Cells | - | 1 |
| Current - Charging | - | Constant - Programmable |
| Programmable Features | - | - |
| Fault Protection | - | Over Voltage |
| Charge Current - Max | - | 950mA |
| Battery Pack Voltage | - | 4.2V |
| Voltage - Supply (Max) | - | 6V |
| Interface | - | I²C |
| Operating Temperature | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | Surface Mount |
| Package / Case | - | 14-WFDFN Exposed Pad |
| Supplier Device Package | - | 14-WSON (4x4) |