| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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25,000 pcs
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25000 pcs | On Request | 1 | On Request | On Request | 1444+5 | On Request | On Request |
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The Texas Instruments BQ27520YZFR-G3 is an integrated circuit designed for battery management, specifically functioning as a fuel gauge for single-cell Lithium-Ion batteries. It utilizes the patented Impedance Track technology to provide accurate battery fuel gauging, modeling the battery discharge curve for precise time-to-empty predictions.
Key features include an I2C interface for communication and an internal temperature sensor for battery temperature reporting. The device supports battery capacities up to 32-Ahr and provides various alerts such as battery low interrupt warnings and configurable state of charge interrupts. It also offers a state of health indicator and a data logging buffer.
This IC resides on the system main board and works with both embedded and removable battery packs. It is housed in a compact 15-DSBGA package, suitable for surface mount applications. The operating temperature range is -40°C to 85°C (TA).
The BQ27520YZFR-G3 is part of the Impedance Track series, known for its ability to automatically adjust for battery aging, self-discharge, and temperature/rate inefficiencies, ensuring reliable performance over the battery's lifecycle.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C (TA).
It supports Lithium Ion battery chemistry.
It is designed to monitor 1 cell.
The interface used is I2C.
The package is 15-UFBGA, DSBGA.