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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,008 pcs
|
2008 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| Current Consumption Sleep | |
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The BQ2023PW from Texas Instruments is an advanced battery monitoring IC specifically designed for pack integration in cellular phones, PDAs, and other portable products. It accurately measures charge and discharge currents, providing essential state of charge information for rechargeable batteries.
This IC operates down to 2.4V, making it suitable for single-cell Li-Ion or Li-Pol applications. It communicates using a single-wire SDQ serial interface and features high-accuracy coulometric current integration. The BQ2023PW includes an internal temperature sensor, 32 bytes of general-purpose RAM, and 224 bytes of FLASH memory.
Packaged in an 8-TSSOP, the BQ2023PW is designed for surface mount applications. It operates within a temperature range of -20°C to 70°C. The device enhances power and charge management within the system, offering features like automatic offset calibration and battery-pack removal detection.
Key electrical characteristics include low power consumption, with operating current at 40 µA and sleep current at 1.5 µA. The BQ2023PW is intended to work with an intelligent host controller to optimize battery performance and longevity.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.54 | $8.54 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.4V.
8-TSSOP surface mount package.
-20°C to 70°C.
SDQ (single-wire) interface.
40 µA.
1.5 µA.
1 cell.