| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
22,000 pcs
|
22000 pcs | On Request | 1 | On Request | On Request | 1536+ | On Request | On Request | |
|
3,806 pcs
|
3806 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,103 pcs
|
1103 pcs | On Request | 1 | On Request | On Request | 1536+ | On Request | On Request | |
|
10 pcs
|
10 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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| Manufacturer Name | |
| Battery Chemistry | |
| Function | |
| Interface | |
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| Supplier Device Package |
The BQ27531YZFR-G1 from Texas Instruments is an advanced battery management unit that functions as an Impedance Track™ fuel gauge for single-cell Li-Ion and Li-Polymer batteries. It supports a wide battery capacity range from 300 mAh to 8000 mAh.
This IC features an I2C communication interface for easy integration with microcontrollers. It operates within a temperature range of -40°C to 85°C. The BQ27531YZFR-G1 is designed to reside on the system main board and models the battery discharge curve for accurate time-to-empty predictions, automatically adjusting for battery aging, self-discharge, and temperature inefficiencies.
Packaged in a 15-DSBGA format, this surface-mount component is suitable for compact designs. It also includes features like SHA-1 authentication and can act as a battery charger controller with customizable charge profiles, offering intelligent charging based on state-of-health and temperature.
This fuel gauge is ideal for applications requiring precise battery status monitoring and management, contributing to improved safety and security in battery-powered devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.35 | $1.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BQ27531YZFR-G1 supports Lithium Ion and Lithium Polymer battery chemistries.
This IC is designed to manage a single cell in series.
The BQ27531YZFR-G1 utilizes an I2C communication interface.
The supported battery capacity ranges from a minimum of 300 mAh to a maximum of 8000 mAh.
The BQ27531YZFR-G1 operates within a temperature range of -40°C to 85°C.
The BQ27531YZFR-G1 is supplied in a 15-DSBGA package.
