BQ2057PDGK
IC BATT CHG LI-ION 1CELL 8VSSOPManufacturer: Texas Instruments
Categories: Battery Chargers
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Texas Instruments BQ2057PDGK is a single-cell lithium-ion/polymer battery charger IC. This device offers constant current, programmable charge current capabilities, supporting a battery pack voltage of 4.1V. The BQ2057PDGK is housed in an 8-VSSOP package suitable for surface mounting. Its operating temperature range is -20°C to 70°C (TA). Applications for this Texas Instruments charger IC include portable electronics, medical devices, and power tools where efficient and reliable battery management is critical. The supply voltage maximum is 15V.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 8-VSSOP |
| Charge Current - Max | - |
| Programmable Features | Current |
| Fault Protection | - |
| Voltage - Supply (Max) | 15V |
| Battery Pack Voltage | 4.1V |
| Current - Charging | Constant - Programmable |