BQ2040SN-C408TR
IC BATTERY GAS GAUGE 16-SOICManufacturer: Texas Instruments
Categories: Battery Management
Quality Control: Learn More
Texas Instruments BQ2040SN-C408TR is a multi-chemistry battery monitor IC designed for accurate state-of-charge (SOC) and state-of-health (SOH) reporting. This device utilizes a proprietary gas gauging algorithm, making it suitable for applications requiring precise battery management. Key features include SMBus interface for communication, fault protection against over-current, over-temperature, and over/under-voltage conditions. The BQ2040SN-C408TR is housed in a 16-SOIC (0.154" width) surface-mount package and operates within a temperature range of 0°C to 70°C. Its robust functionality makes it a valuable component in portable electronics, power tools, and medical devices where reliable battery monitoring is critical. The TR designation indicates packaging on tape and reel for automated assembly processes.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Number of Cells | - |
| Mounting Type | Surface Mount |
| Function | Battery Monitor |
| Interface | SMBus |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Battery Chemistry | Multi-Chemistry |
| Supplier Device Package | 16-SOIC |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage |
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