L9963-TR
IC BATT MON LI-ION 4-14CL 64TQFPManufacturer: STMicroelectronics
Categories: Battery Management
Quality Control: Learn More
The STMicroelectronics L9963-TR is a high-performance battery monitor IC designed for Lithium-Ion battery packs. This automotive-grade component, qualified to AEC-Q100 standards, accurately monitors battery voltage and temperature across 4 to 14 cells. Featuring SPI communication for seamless integration into advanced battery management systems, it provides robust fault protection, including over-current detection. The L9963-TR is supplied in a 64-TQFP-EP (10x10) package, optimized for surface mounting via tape and reel. Its precision and reliability make it suitable for demanding automotive applications, including electric vehicle powertrains and advanced driver-assistance systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 36 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 64-TQFP Exposed Pad |
| Number of Cells | 4 ~ 14 |
| Mounting Type | Surface Mount |
| Function | Battery Monitor |
| Interface | SPI |
| Operating Temperature | - |
| Battery Chemistry | Lithium Ion |
| Supplier Device Package | 64-TQFP-EP (10x10) |
| Fault Protection | Over Current |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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