BQ20Z70PWRG4
IC SBS-COMPL GAS-GAUGE 20-TSSOPManufacturer: Texas Instruments
Categories: Battery Management
Quality Control: Learn More
Texas Instruments BQ20Z70PWRG4, an Impedance Track™ series battery fuel gauge IC, is engineered for precise monitoring of Lithium Ion/Polymer battery packs. This device supports 2 to 4 series cells and integrates advanced features for over current, over temperature, over/under voltage, and short circuit fault protection. Communication is facilitated via the SMBus interface, enabling seamless data exchange with host systems. The 20-TSSOP package, a 0.173" wide surface-mount component, is supplied on tape and reel. Its robust design and comprehensive fault management capabilities make it suitable for applications in consumer electronics, industrial equipment, and portable medical devices where accurate battery state-of-charge and health monitoring are critical. The BQ20Z70PWRG4 leverages sophisticated algorithms to provide reliable battery management across an operating temperature range of -40°C to 85°C.
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 | 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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