NXP USA Inc. MC33775ATA1AER2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $25.69 | $25.69 |
| 15+ | $5.91 | $88.65 |
| 25+ | $5.78 | $144.50 |
| 50+ | $5.46 | $273.00 |
| 100+ | $4.82 | $482.00 |
| N+ | $0.96 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | NXP USA Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Function | Multi-Function Controller |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 4 ~ 14 |
| Fault Protection | Over Temperature |
| Interface | SPI |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP Exposed Pad |
| Supplier Device Package | 64-LQFP (10x10) |
| ROHS |  |
The NXP MC33775ATA1AER2 is a Multi-Function Controller designed for advanced Lithium Ion battery management. It supports 4 to 14 cells and provides Over Temperature protection. With an SPI interface and a wide operating temperature range of -40°C to 125°C, this controller is ideal for automotive and industrial applications requiring robust thermal monitoring. The 64-LQFP Exposed Pad package ensures efficient heat dissipation.
- High Cell Count Support: Manages up to 14 cells, enabling use in high-voltage battery packs for EVs and storage systems.
- Wide Temperature Range: Operates from -40°C to 125°C, suitable for harsh automotive and industrial environments.
- Fast SPI Interface: Provides high-speed communication for real-time battery data monitoring and control.
- Thermal Protection: Integrated Over Temperature protection safeguards the battery pack from heat-related failures.
Electric Vehicle Battery Management
Manage high-voltage Lithium Ion battery packs in electric vehicles with 4 to 14 cells, leveraging the SPI interface for fast data transfer and the wide -40°C to 125°C operating range for under-hood reliability.
Energy Storage Systems
Monitor and control large-format Lithium Ion racks in grid storage, using the multi-cell capability to ensure balanced charging and safe operation across a wide temperature envelope.
Industrial Battery Backup
Implement robust battery management in industrial UPS systems, where the 14-cell support and SPI communication enable precise state-of-charge tracking and thermal protection.
High-Performance Power Tools
Enable safe operation of high-cell-count Lithium Ion packs in professional power tools, with Over Temperature protection preventing thermal runaway during heavy load.
Automotive Auxiliary Batteries
Support 12V and 48V automotive auxiliary battery systems, using the 64-LQFP package for compact integration and the extended temperature range for engine bay environments.
- Q: What is the function of the MC33775ATA1AER2?
- A: It is a Multi-Function Controller for battery management systems.
- Q: What battery chemistry does it support?
- A: It is designed for Lithium Ion batteries.
- Q: How many battery cells can it manage?
- A: It supports 4 to 14 cells in series.
- Q: What fault protection features does it include?
- A: It includes Over Temperature protection.
- Q: What communication interface does it use?
- A: It uses the SPI interface.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C (TA).
MC33775ATA1AER2.pdf
- Q: What is the function of the MC33775ATA1AER2?
- A: It is a Multi-Function Controller for battery management systems.
- Q: What battery chemistry does it support?
- A: It is designed for Lithium Ion batteries.
- Q: How many battery cells can it manage?
- A: It supports 4 to 14 cells in series.
- Q: What fault protection features does it include?
- A: It includes Over Temperature protection.
- Q: What communication interface does it use?
- A: It uses the SPI interface.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C (TA).
