Texas Instruments BQ27541DRZR, Impedance Track™ series, Multi-Function Controller, single-cell Li-Ion fuel gauge, I²C interface, 12-VFDFN exposed pad package, -40°C to 85°C operating temperature.
| Parameter | Value |
|---|---|
| Series | Impedance Track™ |
| Mounting type | Surface Mount |
| Interface | I²C |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Multi-Function Controller |
| Case | 12-VFDFN Exposed Pad |
| Number of cells | 1 |
| Fault protection | Over Temperature |
| Battery chemistry | Lithium Ion |
The Texas Instruments BQ27541DRZR is a single-cell Lithium Ion battery fuel gauge from the Impedance Track™ series, combining a multi-function controller with an I²C interface for pack-side monitoring in portable and industrial equipment.
The BQ27541DRZR is a Texas Instruments single-cell Lithium Ion battery fuel gauge from the Impedance Track™ series. It monitors cell voltage, temperature, and current over an I²C interface, providing accurate state-of-charge and run-time estimates for portable and industrial equipment.