| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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460 pcs
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460 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The Texas Instruments BQ2012 is a gas gauge IC intended for battery-pack or in-system integration to maintain an accurate record of available battery charge. It is designed for rechargeable batteries such as NiCd and NiMH.
Key features include a conservative and repeatable measurement of available charge, charge control output, and a typical standby current of 120µA in self-discharge estimation mode. The IC supports 2 to 4 series cells and offers a battery capacity range from 500mAh to 6000mAh. Measurements are compensated for current and temperature, with self-discharge compensation utilizing an internal temperature sensor.
The BQ2012 integrates within a system or can be used as a stand-alone device. It can display capacity via a single-wire serial communication port or direct drive of LEDs. The operating temperature range is from 0°C to 70°C.
This IC is housed in a 16-pin narrow SOIC package, enabling implementations in compact designs. It is suitable for applications requiring accurate battery charge monitoring and management.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical standby current for the BQ2012 in self-discharge estimation mode is 120µA.
The BQ2012 is designed for NiCd and NiMH rechargeable batteries.
The BQ2012 supports 2 to 4 series cells.
The BQ2012 operates within a temperature range of 0°C to 70°C.
The BQ2012 is available in a 16-pin narrow SOIC package.
