ACS770LCB-050U-PFF-T
Manufacturer: Allegro MicroSystems
Part Number: ACS770LCB-050U-PFF-T
| Attribute | Value |
| cate_name | Current Sensors |
| Datasheet | ACS770LCB-050U-PFF-T Allegro MicroSystems |
| rohs | Compliance |
| reference_package | CB-5 |
| mounting | Through hole mounting |
| application_level | Automotive |
| lifecycle | On sale |
| spm | Tube |
| operating_temperature | -40℃~150℃ |
| length_width_height | 10mm*13mm*7mm |
| accuracy | ±0.6% |
| current_sensing | 50A |
| linearity | ±1% |
| magnetic_type | unidirectional |
| max_operating_supply_voltage | 5.5V |
| max_supply_current | 15mA |
| min_operating_supply_voltage | 4.5V |
| output_type | Analog |
| response_time | 4.6μs |
| sensitivity | 80 |
Overview:
The ACS770LCB-050U-PFF-T is a current sensor IC from Allegro MicroSystems, a leading manufacturer of sensor integrated circuits and power management solutions. This device is designed to provide a precise and reliable method for measuring AC or DC current in a wide range of applications, from industrial control systems to renewable energy projects.
Features:
- High Accuracy: Offers a high level of accuracy, ensuring reliable current measurements.
- Wide Input Current Range: Capable of measuring currents from a few milliamps up to 50 Amps.
- Low Output Noise: Minimizes noise for clear and precise readings.
- Small Form Factor: The PFF (Power Flat Flat) package is compact, making it suitable for space-constrained applications.
- Temperature Compensation: Ensures stable operation across a wide temperature range.
- Protection Features: Includes over-voltage and over-temperature protection to safeguard the device.
Development Support:
Allegro MicroSystems provides comprehensive development support for the ACS770LCB-050U-PFF-T, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Sample Availability: Easy access to product samples for testing and prototyping.
- Technical Support: Expert assistance for any development challenges.
Application Areas:
The ACS770LCB-050U-PFF-T is suitable for various applications, such as:
- Motor Drives: For and controlling motor currents.
- Power Supplies: To ensure safe and efficient power delivery.
- Renewable Energy Systems: For managing currents in solar panel installations and wind turbines.
- Battery Management Systems: To monitor and protect battery charging and discharging processes.
Parameter Introduction:
- Output Voltage: Proportional to the current being sensed, typically 50 mV per Amp.
- Operating Temperature Range: -40°C to +125°C.
- Isolation Voltage: Provides electrical isolation between the input and output for safety.
- Supply Voltage: 3.3 V to 5.5 V for stable operation.
Frequently Asked Questions (FAQs):
1. Q: What is the typical application for the ACS770LCB-050U-PFF-T?
A: It's typically used in applications requiring precise current sensing, such as motor drives, power supplies, and renewable energy systems.
2. Q: How does the device ensure accuracy in current measurement?
A: Through its high accuracy design, low output noise, and temperature compensation features.
3. Q: Can this sensor IC operate in harsh environmental conditions?
A: Yes, with its wide operating temperature range and protection features, it can operate reliably in harsh conditions.
4. Q: What kind of development support can I expect from Allegro MicroSystems?
A: You can expect technical documentation, sample availability, and expert technical support.
5. Q: Is there any specific consideration for using this device in battery management systems?
A: Yes, the device's ability to measure a wide range of currents and its protection features make it suitable for and protecting battery charging and discharging processes.
The ACS770LCB-050U-PFF-T is a versatile and reliable current sensor IC, well-supported by Allegro MicroSystems for a variety of applications where precise current measurement is critical.
Please refer to the product rule book for details.
Allegro's product portfolio includes magnetic sensor ICs, motor driver and interface ICs, regulators and lighting, and power management ICs. These products are critical in enabling safer, smarter, and more energy-efficient technologies in cars, homes, and workplaces. For instance, their magnetic sensors are widely used in automotive applications for systems such as anti-lock braking, power steering, and transmission sensors. Similarly, their power management ICs help in managing power requirements efficiently in various electronic products.
The company is committed to innovation and spends a significant amount of its revenue on research and development. This commitment is reflected in their robust patent portfolio, which ensures they stay at the forefront of technology advancements and market needs. Allegro's dedication to R&D also drives their ability to tailor products to meet specific customer requirements, making them a preferred partner in many key industries.
Allegro MicroSystems operates globally with design and application engineering centers located in North America, Europe, and Asia. Their manufacturing facilities, equipped with state-of-the-art technology, are spread across these regions, ensuring a reliable supply chain and the ability to serve customers worldwide efficiently.
Sustainability is a core component of Allegro’s business philosophy. They strive to minimize their environmental impact through advanced manufacturing processes and sustainable practices. Their products are designed to reduce energy consumption and extend the life cycle of the devices they are used in, which contributes to environmental sustainability.
Customer-centricity is another pillar of Allegro’s operational ethos. They maintain close relationships with their clients through collaborative engineering support, providing technical assistance from the design phase to product deployment. This approach not only enhances customer satisfaction but also fosters long-term partnerships.
In conclusion, Allegro MicroSystems is a pivotal player in the semiconductor industry, known for its technological innovation, market responsiveness, and commitment to sustainability. With a broad range of products and a focus on future-ready solutions, Allegro continues to shape the future of electronics in various sectors, driving progress in a world increasingly reliant on sophisticated electronic systems.
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