BQ2084DBTR-V140
IC GAS GAUGE FOR BQ29312 38TSSOPManufacturer: Texas Instruments
Categories: Battery Management
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Texas Instruments BQ2084DBTR-V140 is a sophisticated battery fuel gauge IC designed for Lithium Ion and Lithium Polymer battery packs. This device monitors battery parameters to provide accurate state-of-charge (SOC), state-of-health (SOH), and remaining capacity information. It supports 2 to 4 series battery cells and communicates via the SMBus interface. Key features include advanced coulometric sensing and sophisticated battery modeling for precise fuel gauging. The BQ2084DBTR-V140 is housed in a 38-TSSOP package and is supplied on tape and reel. This component is widely utilized in portable electronics, medical devices, and industrial equipment requiring reliable battery management solutions. Its operating temperature range is -20°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 38-TFSOP (0.173"", 4.40mm Width) |
| Number of Cells | 2 ~ 4 |
| Mounting Type | Surface Mount |
| Function | Battery Monitor |
| Interface | SMBus |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 38-TSSOP |
| Fault Protection | - |
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