| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,520 pcs
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3520 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Nuvoton Technology KA84923UA is an advanced battery monitoring integrated circuit specifically designed for automotive applications. This IC is capable of measuring up to 20 series-connected battery cells with an impressive measurement error of less than 1.5 mV.
With a wide operating voltage range from 10V to 100V, the KA84923UA is suitable for in-vehicle battery systems that require monitoring of 100 to 200 battery cells connected in series. It features a redundant measurement system that aids in designing battery systems compliant with ISO26262 ASIL-D requirements.
Multiple KA84923UA devices can be connected in a daisy-chain configuration, facilitating scalable battery monitoring solutions. The IC operates within a temperature range of -40°C to 125°C and utilizes an SPI interface for communication.
Packaged in a TQFP80L 14x14mm body with a 0.65mm lead pitch, the KA84923UA is designed for robust integration into automotive electronic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $165.89 | $165.89 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The KA84923UA can measure up to 20 series connected battery cells.
The voltage accuracy is ±1.5 mV.
The operating voltage range is from 10V to 100V.
The operating temperature range is from -40°C to 125°C.
The KA84923UA is available in a TQFP80L package.