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203 pcs
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203 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Battery Chemistry | |
| Fault Protection | |
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| Supplier Device Package |
The BQ771807DPJT from Texas Instruments is a battery management IC specifically designed to provide overvoltage protection for 2- to 5-series cell Li-Ion battery packs. Each cell is independently monitored for overvoltage conditions, ensuring system safety.
Key electrical specifications include high-accuracy overvoltage protection with a tolerance of ±10 mV, low power consumption of approximately 1 µA when below the protection threshold, and low leakage current per cell input of less than 100 nA. The device operates within a temperature range of -40°C to 85°C.
This IC is available in an 8-WSON (3x4 mm) package, suitable for surface mounting. It functions as a battery protector, specifically addressing overvoltage faults. The BQ771807DPJT is designed to monitor individual cells and trigger protection mechanisms when an overvoltage condition is detected, contributing to the overall safety and longevity of battery systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.58 | $0.58 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It is a battery protection IC for lithium-ion batteries.
It supports 2 to 5 lithium-ion cells.
It provides overvoltage protection.
The overvoltage detection accuracy is ±10 mV.
Typical supply current is approximately 1 µA when cells are below the protection threshold.
Leakage current per cell input is less than 100 nA.
It is offered in an 8-WSON (3x4) package and an 8-WDFN exposed pad package.