| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,025 pcs
|
2025 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Fault Protection | |
| Function | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package |
The BQ78PL116RGZT from Texas Instruments is an advanced battery management IC capable of managing 3 to 16 series Lithium Ion cells. It offers a robust set of features including a high-resolution 18-bit integrating delta-sigma Coulomb counter for precise charge flow measurements and gas gauging. The device supports SMBus communication and includes comprehensive fault protection for over current, over temperature, over/under voltage, and short circuits.
Designed for versatility, the BQ78PL116RGZT supports external capacity indication via EPD or LCD displays. It incorporates PowerPump technology for efficient cell-to-cell charge transfer, enhancing battery run time and cell life. The IC also features simultaneous, synchronous measurement of pack current and individual cell voltages, along with accurate temperature monitoring using up to 4 sensors. Its low power consumption makes it suitable for various applications.
This IC is housed in a 48-VQFN (7x7 mm) package and is designed for surface mount applications. It is compliant with Smart Battery System 1.1 standards. The BQ78PL116RGZT is ideal for applications such as portable medical instruments, mobility devices like e-bikes, uninterruptible power supplies, and hand-held tools.
| Qty | Low | High |
|---|---|---|
| 1+ | $14.96 | $14.96 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Lithium Ion.
3 to 16 series cells.
SMBus.
-40°C to 85°C.
Over current, over temperature, over/under voltage, and short circuit protection.
48-VQFN Exposed Pad (7x7 mm).
Yes, an 18-bit high-resolution integrating delta-sigma coulomb counter.
