BQ34Z651DBTR
IC GAS GAUGE LI-ION 2-4C 44TSSOPManufacturer: Texas Instruments
Categories: Battery Management
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Texas Instruments BQ34Z651DBTR, an Impedance Track™ series battery fuel gauge IC, provides sophisticated charge monitoring for 2 to 4 series Lithium Ion/Polymer battery packs. This multi-function controller leverages advanced impedance tracking technology for precise state-of-charge (SoC) and state-of-health (SoH) calculations. The device supports SMBus communication for data exchange and integrates comprehensive fault protection, including over-current, over-temperature, over/under-voltage, and short-circuit detection. Its 44-TSSOP surface-mount package facilitates integration into compact designs across various industries, including portable electronics, industrial equipment, and medical devices. Operating across a temperature range of -40°C to 85°C, the BQ34Z651DBTR is supplied on tape and reel for automated assembly.
Additional Information
Series: Impedance Track™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 44-TFSOP (0.173"", 4.40mm Width) |
| Number of Cells | 2 ~ 4 |
| Mounting Type | Surface Mount |
| Function | Multi-Function Controller |
| Interface | SMBus |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 44-TSSOP |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
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