| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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658 pcs
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658 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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| Communication Interface | |
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| Supplier Device Package |
The Texas Instruments BQ27532YZFT-G1 is an integrated circuit designed for battery management, specifically functioning as a fuel gauge for single-cell Lithium Ion and Li-Polymer batteries. It supports a wide battery capacity range, from a minimum of 300 mAh up to 8000 mAh.
This device communicates via an I2C interface, making it compatible with various microcontrollers. It operates within a temperature range of -40°C to 85°C. The fuel gauge utilizes patented Impedance Track technology to model battery discharge curves for accurate remaining capacity predictions, automatically adjusting for battery aging, self-discharge, and temperature and rate inefficiencies.
Key features include a low-value sense resistor (5 to 20 mΩ) and SHA-1 authentication. It also includes a battery charger controller with customizable charge profiles, configurable charge voltage and current based on temperature, and optional State-of-Health (SoH) monitoring. The BQ27532YZFT-G1 is housed in a 15-DSBGA package and is designed for surface mounting.
This host-free autonomous battery management system reduces software overhead, allowing for easier portability across platforms and shorter OEM design cycles. It aims to improve safety, security, and runtime by leveraging its advanced fuel gauging and intelligent charging capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.62 | $1.62 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device is available in a 15-UFBGA, DSBGA package with a supplier device package of 15-DSBGA.
-40°C to 85°C.
Li-Ion/Li-Polymer.
I2C.
300 mAh to 8000 mAh.
Yes, it includes SHA-1 authentication.
5 to 20 mΩ.