| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,698 pcs
|
10698 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,028 pcs
|
2028 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Function | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package |
The BQ26220PWR from Texas Instruments is an advanced battery monitoring device designed for accurate charge and discharge current measurement in rechargeable battery packs. It is intended for pack integration and forms the basis of a comprehensive battery capacity management system for portable applications.
Key features include a high-accuracy coulometric charge and discharge current integration with automatic offset compensation, an 11-bit analog-to-digital converter for battery voltage reporting, and an internal temperature sensor. The device communicates via a single-wire HDQ serial interface.
This IC operates within a temperature range of -20°C to 70°C and is housed in an 8-TSSOP package suitable for surface mounting. It is designed to work with an intelligent host controller, providing state of charge information for rechargeable batteries.
With low power consumption, including operating current of 30µA, sleep current of 1µA, and hibernate current of 600nA, the BQ26220PWR is an efficient solution for battery management in portable devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.89 | $7.89 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-20°C to 70°C.
8-TSSOP surface mount package.
Lithium Ion.
1 cell.
HDQ.
30µA.
Sleep current is 1µA, hibernate current is 600nA.