BQ2031SN-A5G4
IC BAT CHG LEAD ACID 1CEL 16SOICManufacturer: Texas Instruments
Categories: Battery Chargers
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Texas Instruments BQ2031SN-A5G4 is a highly integrated charge management IC designed for single-cell lead-acid battery applications. This 16-SOIC package device offers precise control over charging parameters, including programmable current, timer, and voltage settings, ensuring optimal battery conditioning. Key features include constant and pulsed charging modes, along with robust fault protection mechanisms such as over-temperature and over-voltage detection. The BQ2031SN-A5G4 is suitable for surface mount applications and operates within an ambient temperature range of -20°C to 70°C. Its voltage supply range extends up to 5.5V. This component finds application in portable electronics, medical devices, and industrial equipment requiring reliable lead-acid battery charging solutions. The device is supplied in a tube.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Battery Chemistry | Lead Acid |
| Supplier Device Package | 16-SOIC |
| Charge Current - Max | - |
| Programmable Features | Current, Timer, Voltage |
| Fault Protection | Over Temperature, Over Voltage |
| Voltage - Supply (Max) | 5.5V |
| Battery Pack Voltage | - |
| Current - Charging | Constant, Pulsed |
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