BQ27350PWR
IC BATT FUEL MGR LI-ION 20-TSSOPManufacturer: Texas Instruments
Categories: Battery Management
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Texas Instruments BQ27350PWR is a high-performance Battery Fuel Gauge IC from the Impedance Track™ series, designed for single-cell Lithium Ion/Polymer battery management. This device features advanced Impedance Track™ technology for accurate state-of-charge (SOC) and state-of-health (SOH) monitoring. Its primary function is battery authentication, ensuring system integrity and preventing the use of unauthorized or counterfeit batteries. Communication with the host microcontroller is established via a standard I2C interface. The BQ27350PWR is supplied in a 20-TSSOP surface mount package, measuring 4.40mm in width, and is provided on tape and reel for automated manufacturing processes. This IC is suitable for applications requiring reliable battery monitoring and authentication, including portable electronics, medical devices, and industrial equipment. It operates within a temperature range of -40°C to 85°C (TA).
Additional Information
Series: Impedance Track™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Function | Battery Authentication |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 20-TSSOP |
| Fault Protection | - |