| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,317 pcs
|
2317 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Features | |
| Function | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| SVHC Present | |
| Supplier Device Package |
The BQ2084DBT-V150 from Texas Instruments is an SBS v1.1 compliant gas gauge IC with LED delay, providing accurate measurement of available charge in Li-Ion and Li-Polymer batteries. It supports 2 to 4 series cells and communicates via the SMBus interface.
Key features include a Coulomb counter for precise charge tracking, an integrated time base that removes the need for an external crystal, and the ability to work with the bq29312A Analog Front-End (AFE) Protection IC for complete pack electronics. The device uses a 16-bit Delta Sigma converter for accurate voltage and temperature measurements and a high-resolution 16-bit integrating converter for charge flow measurement.
This IC is available in a 38-pin TSSOP package and operates within a temperature range of -20°C to 85°C. It is suitable for applications such as notebook PCs, medical and test equipment, and portable instrumentation.
Designed for pack implementation with external capacity indication via LED, the BQ2084DBT-V150 offers internal cell balancing and is rated for a battery capacity range from 500 mAh to 15000 mAh.
| Qty | Low | High |
|---|---|---|
| 1+ | $11.29 | $11.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-20°C to 85°C.
38-TSSOP and 38-TFSOP (0.173", 4.40mm Width).
Lithium Ion/Polymer.
2 to 4 series cells.
500 mAh to 15000 mAh.
SMBus.
Yes, internal cell balancing.