BQ40Z50RSMT-R1

IC BATT MFUNC LI-ION 1-4C 32VQFN

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Texas Instruments' Impedance Track™ BQ40Z50RSMT-R1 is a highly integrated battery management device for single-to-four cell Lithium Ion/Polymer battery packs. This multi-function controller leverages Impedance Track technology for accurate state-of-charge (SoC) and state-of-health (SoH) prediction. The device features robust fault protection, including over current, over temperature, over/under voltage, and short circuit detection. Communication is facilitated via the SMBus interface. Supplied in a 32-VQFN (4x4) package on tape and reel, the BQ40Z50RSMT-R1 is suitable for surface mount applications. Its comprehensive feature set makes it ideal for portable electronics, medical devices, and electric vehicles.

Additional Information

Series: Impedance Track™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:

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Technical Details:

Packaging	Tape & Reel (TR)
Package / Case	32-VFQFN Exposed Pad
Number of Cells	1 ~ 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	32-VQFN (4x4)
Fault Protection	Over Current, Over Temperature, Over/Under Voltage, Short Circuit