BQ20Z90DBT
IC GAS GAUGE FOR BQ29330 30TSSOPManufacturer: Texas Instruments
Categories: Battery Management
Quality Control: Learn More
Texas Instruments BQ20Z90DBT, an Impedance Track™ series battery fuel gauge IC, is engineered for precise monitoring of Lithium Ion/Polymer battery packs. This device integrates advanced algorithms for accurate state-of-charge (SOC) and state-of-health (SOH) prediction, crucial for optimizing battery performance and lifespan in demanding applications. Featuring SMBus interface for communication and comprehensive fault protection including over-current, over-temperature, over/under-voltage, and short-circuit detection, it ensures safe and reliable operation. The BQ20Z90DBT is housed in a 30-TSSOP package suitable for surface mounting and operates across a temperature range of -40°C to 85°C. Its capabilities are vital for applications in electric vehicles, portable medical devices, and industrial power tools where battery management is paramount.
Additional Information
Series: Impedance Track™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 30-TFSOP (0.173"", 4.40mm Width) |
| Number of Cells | - |
| Mounting Type | Surface Mount |
| Function | Battery Monitor |
| Interface | SMBus |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 30-TSSOP |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
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