BQ34Z653DBTR
IC GAS GAUGE LI-ION 2-4C 44TSSOPManufacturer: Texas Instruments
Categories: Battery Management
Quality Control: Learn More
Texas Instruments BQ34Z653DBTR from the Impedance Track™ series is a multi-function battery management IC designed for 2 to 4 series Lithium Ion/Polymer cells. This surface mount device, packaged in a 44-TSSOP, offers advanced gas gauging capabilities with its proprietary Impedance Track™ technology. It provides comprehensive battery monitoring, including voltage, current, and temperature, along with sophisticated state-of-charge (SoC) and state-of-health (SoH) prediction. The BQ34Z653DBTR integrates fault protection features such as over-current, over-temperature, over/under-voltage, and short-circuit protection, ensuring safe and reliable operation. Communication is facilitated via the SMBus interface. This component is widely utilized in portable electronics, electric vehicles, and power tools where accurate and robust battery management is critical. The device operates within an ambient temperature range of -40°C to 85°C and is supplied on tape and reel.
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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