BQ20Z95DBTG4

IC GAS GAUGE LI-ION 2-4C 44TSSOP

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Texas Instruments BQ20Z95DBTG4, an Impedance Track™ series battery management IC, is engineered for sophisticated lithium-ion and lithium-polymer battery pack monitoring and control. This multi-function controller supports 2 to 4 series cells, offering advanced fuel gauging through its proprietary Impedance Track™ technology. Key features include SMBus communication for data exchange, comprehensive fault protection against over current, over temperature, over/under voltage, and short circuit conditions. The device is available in a 44-TSSOP package for surface mount applications, with an operating temperature range of -40°C to 85°C. Its robust functionality makes it suitable for applications in consumer electronics, medical devices, and industrial equipment requiring precise battery state-of-charge and state-of-health monitoring.

Additional Information

Series: Impedance Track™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:

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Technical Details:

Packaging	Tube
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