Analog Devices Inc. AD7280ABSTZ-RL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $29.95 | $29.95 |
| 15+ | $6.89 | $103.35 |
| 25+ | $6.74 | $168.50 |
| 50+ | $6.37 | $318.50 |
| 100+ | $5.62 | $562.00 |
| N+ | $1.12 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Function | Battery Monitor |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 ~ 6 |
| Fault Protection | Over/Under Voltage |
| Interface | SPI |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Supplier Device Package | 48-LQFP (7x7) |
| ROHS |  |
The AD7280ABSTZ-RL from Analog Devices is a dedicated battery monitor for lithium-ion battery packs. It is designed to accurately measure the voltage of up to 6 cells in series, providing essential over/under voltage protection. With an SPI interface for straightforward communication and a wide operating temperature range of -40°C to 105°C, this monitor is well-suited for demanding applications such as electric vehicles, energy storage, and industrial equipment. Its compact 48-LQFP package allows for efficient board space utilization.
- Accurate Cell Monitoring: Monitors up to 6 lithium-ion cells, ensuring balanced and safe operation.
- Integrated Protection: Built-in over/under voltage detection helps prevent cell damage and extends battery life.
- Reliable Communication: The SPI interface enables fast and dependable data exchange with the main controller.
- Wide Temperature Range: Operates from -40°C to 105°C, making it suitable for industrial and automotive environments.
Electric Vehicle Battery Management
Monitor voltage levels in 1-6 cell lithium-ion stacks used in electric vehicles, ensuring each cell stays within safe operating limits with over/under voltage protection.
Energy Storage Systems
Deploy in residential or commercial energy storage units to track cell voltages across multiple modules, leveraging the SPI interface for reliable data transfer to the system controller.
Portable Power Tools
Integrate into high-drain cordless power tools to monitor battery health and prevent damage from voltage excursions, operating reliably in harsh environments from -40°C to 105°C.
Backup Power Supplies
Use in UPS systems to continuously monitor lithium-ion battery banks, providing critical voltage data to ensure backup power is ready when needed.
Medical Devices
Incorporate into portable medical equipment powered by lithium-ion batteries, where precise voltage monitoring is essential for patient safety and device reliability.
- Q: What is the primary function of the AD7280ABSTZ-RL?
- A: It is a Battery Monitor designed for lithium-ion battery stacks.
- Q: How many battery cells can this monitor support?
- A: It supports 1 to 6 cells in series.
- Q: What fault protection features does it include?
- A: It provides over/under voltage protection.
- Q: What communication interface does it use?
- A: It uses the SPI interface for communication.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C (TA).
- Q: What package is the AD7280ABSTZ-RL available in?
- A: It comes in a 48-LQFP package.
AD7280ABSTZ-RL.pdf
- Q: What is the primary function of the AD7280ABSTZ-RL?
- A: It is a Battery Monitor designed for lithium-ion battery stacks.
- Q: How many battery cells can this monitor support?
- A: It supports 1 to 6 cells in series.
- Q: What fault protection features does it include?
- A: It provides over/under voltage protection.
- Q: What communication interface does it use?
- A: It uses the SPI interface for communication.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C (TA).
- Q: What package is the AD7280ABSTZ-RL available in?
- A: It comes in a 48-LQFP package.
