BQ20Z70PW
IC GAS GAUGE FOR BQ29330 20TSSOPManufacturer: Texas Instruments
Categories: Battery Management
Quality Control: Learn More
Texas Instruments Impedance Track™ BQ20Z70PW is a sophisticated battery fuel gauge IC designed for Lithium Ion and Polymer battery packs. This surface-mount component, housed in a 20-TSSOP package, accurately monitors battery state-of-charge, state-of-health, and other critical parameters crucial for pack integrity. It supports 2 to 4 series cells and features fault protection against over current, over temperature, over/under voltage, and short circuit conditions. The device communicates via the SMBus interface, enabling seamless integration into various battery management systems. Its robust functionality makes it suitable for applications in consumer electronics, medical devices, and power tools where precise battery management is paramount.
Additional Information
Series: Impedance Track™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) |
| Number of Cells | 2 ~ 4 |
| Mounting Type | Surface Mount |
| Function | Battery Monitor |
| Interface | SMBus |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 20-TSSOP |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
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