| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
42,000 pcs
|
42000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,900 pcs
|
1900 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Fault Protection | |
| Features | |
| Function | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package |
The Texas Instruments BQ78350DBTR-R1A is an advanced battery management controller specifically designed for Lithium Ion/Polymer and LiFePO4 battery packs. It supports configurations from 3 to 15 series cells and offers a wide battery capacity range from 100 mAh to 320,000 mAh.
This controller utilizes the Compensated End-of-Discharge Voltage (CEDV) gauging algorithm for accurate state-of-charge monitoring. Communication is handled through the SMBus interface. Key features include support for external and internal cell balancing, and programmable protection against over current, over temperature, and over/under voltage conditions.
The BQ78350DBTR-R1A operates within a temperature range of -40°C to 85°C. It is available in a 30-TSSOP package and is designed for surface mount applications. The device can indicate state-of-charge via LCD, LED, or SOC displays.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It supports Li-Ion/Li-Polymer and LiFePO4 chemistries.
It can manage 3 to 15 series cells.
The communication interface is I2C and SMBus.
The operating temperature range is -40°C to 85°C.
It is in a 30-TSSOP package.
It offers Over Current, Over Temperature, and Over/Under Voltage protection.