BQ24314CDSGR
Texas Instruments
The Texas Instruments BQ24314CDSGR is a battery protection IC designed for Lithium Ion batteries. It offers comprehensive fault protection and comes in an 8-WSON package.
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30,780 pcs
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30780 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request | |
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1,448 pcs
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1448 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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The BQ24312DSGR from Texas Instruments is a battery protection IC designed to safeguard Li-ion batteries from charging circuit failures. It continuously monitors input voltage, input current, and battery voltage.
Key electrical specifications include a maximum input voltage of 30V and a typical operating current of 400 µA. It provides overvoltage protection at 5.85V and battery overvoltage protection between 4.35V (min) and 4.35V (max). The device supports up to 1.5A input current and is robust against false triggering due to current transients. It also features thermal shutdown if the die temperature exceeds 140°C.
This IC is available in a space-saving 8-WSON (2x2 mm) package and is suitable for surface mount applications. The operating temperature range is -40°C to 125°C (TJ). The BQ24312DSGR is designed to provide protection for three variables: input overvoltage, user-programmable overcurrent with current limiting, and battery overvoltage.
It can be controlled by a processor and provides status information about fault conditions to the host. This makes it a versatile component for ensuring the safety and longevity of Li-ion battery systems.
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Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage is 30 V.
The typical operating current is 400 µA.
The overvoltage protection threshold is 5.85 V.
The operating temperature range is -40°C to 125°C.
It is available in an 8-WSON (2x2) package and an 8-WFDFN Exposed Pad package.