BQ2057WSNTRG4
IC BATT CHG LI-ION 2CELL 8SOICManufacturer: Texas Instruments
Categories: Battery Chargers
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Texas Instruments BQ2057WSNTRG4 is a charger IC designed for Lithium Ion/Polymer battery chemistries. This component specifically supports 2-cell battery packs, achieving a nominal voltage of 8.4V. It offers programmable constant current charging, allowing for precise control of the charging process. The device operates within a temperature range of -20°C to 70°C and is housed in an 8-SOIC package, suitable for surface mount applications. The supply voltage can reach up to 15V. This component is commonly utilized in power management solutions for portable electronics and battery-operated devices. The BQ2057WSNTRG4 is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Number of Cells | 2 |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 8-SOIC |
| Charge Current - Max | - |
| Programmable Features | Current |
| Fault Protection | - |
| Voltage - Supply (Max) | 15V |
| Battery Pack Voltage | 8.4V |
| Current - Charging | Constant - Programmable |