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| Part Number | BQ2057WSNTR |
| Description | IC LI-ION LDO CHRG MGMT 8-SOIC |
| Manufacturer | Texas Instruments |
| Series | - |
| Part Status | Active |
| Battery Chemistry | Lithium-Ion/Polymer |
| Number of Cells | 2 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current |
| Fault Protection | - |
| Charge Current - Max | - |
| Battery Pack Voltage | 8.4V |
| Voltage - Supply (Max) | 15V |
| Interface | - |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Package / Case | Surface Mount |
| Supplier Device Package | 8-SOIC (0.154", 3.90mm Width) |
| Base Part Number | 8-SOIC |