NXP USA Inc. MC33771CTA1AER2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $31.30 | $31.30 |
| 15+ | $7.20 | $108.00 |
| 25+ | $7.05 | $176.25 |
| 50+ | $6.66 | $333.00 |
| 100+ | $5.87 | $587.00 |
| N+ | $1.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | NXP USA Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Function | Battery Cell Controller |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 7 ~ 14 |
| Fault Protection | Over/Under Voltage |
| Interface | SPI |
| Operating Temperature | -40°C ~ 105°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 MC33771CTA1AER2 from NXP is a robust battery cell controller for Lithium Ion battery packs with 7 to 14 cells. It offers over/under voltage protection to ensure cell safety and longevity. The SPI interface provides fast, reliable communication with the host processor. With an operating range of -40°C to 105°C, this controller is well-suited for automotive and industrial applications. The 64-LQFP Exposed Pad package provides excellent thermal performance.
- Automotive-Grade Reliability: -40°C to 105°C operating range meets automotive temperature requirements.
- Multi-Cell Architecture: Supports 7-14 cells for high-voltage battery systems.
- Efficient Communication: SPI interface enables fast and reliable data exchange.
- Cell Protection: Over/under voltage detection prevents cell damage and improves safety.
Automotive Battery Management
The MC33771CTA1AER2 is designed for automotive battery management systems, supporting 7-14 cells with a wide -40°C to 105°C temperature range for reliable vehicle operation.
Stationary Energy Storage
For solar and wind energy storage systems, this controller provides accurate cell voltage monitoring and protection across large battery banks.
Electric Forklifts
Industrial electric forklifts require robust battery management. The SPI interface and high cell count support make this IC suitable for demanding material handling applications.
Telecom Backup Power
Telecommunication infrastructure relies on backup battery systems. The MC33771CTA1AER2 ensures reliable monitoring and protection in these critical applications.
Hybrid Electric Vehicles
HEV battery packs benefit from the precise over/under voltage protection and high-temperature tolerance of this battery cell controller.
- Q: What is the function of the MC33771CTA1AER2?
- A: It is a Battery Cell Controller for Lithium Ion battery packs.
- Q: How many cells does it support?
- A: It supports 7 to 14 cells in series.
- Q: What fault protection is included?
- A: It provides Over/Under Voltage protection.
- Q: What interface does it use?
- A: It uses the SPI interface.
- Q: What is the operating temperature range?
- A: The operating temperature range is -40°C to 105°C (TA).
- Q: What package is available?
- A: It is available in a 64-LQFP Exposed Pad package.
MC33771CTA1AER2.pdf
- Q: What is the function of the MC33771CTA1AER2?
- A: It is a Battery Cell Controller for Lithium Ion battery packs.
- Q: How many cells does it support?
- A: It supports 7 to 14 cells in series.
- Q: What fault protection is included?
- A: It provides Over/Under Voltage protection.
- Q: What interface does it use?
- A: It uses the SPI interface.
- Q: What is the operating temperature range?
- A: The operating temperature range is -40°C to 105°C (TA).
- Q: What package is available?
- A: It is available in a 64-LQFP Exposed Pad package.
