LTM4620AEV#PBF
Manufacturer: Analog Devices
Part Number: LTM4620AEV#PBF
| Attribute | Value |
| cate_name | DC DC Converters |
| Datasheet | LTM4620AEV#PBF Analog Devices |
| rohs | Compliance |
| reference_package | LGA-144 |
| mounting | SMD mount |
| application_level | Commercial |
| lifecycle | On sale |
| spm | tray |
| operating_temperature | -40℃~125℃ |
| length_width_height | 15mm*15mm*4.3mm |
| functions | - |
| max_input_voltage | 16V |
| max_output_voltage | 600mV~5.3V |
| min_input_voltage | 4.5V |
| min_output_voltage | 600mV |
| number_of_outputs | 2 |
| output_type | Adjustable |
| switching_frequency | 500KHz |
| synchronous_rectifier | - |
| topology | Buck |
Overview:
The LTM4620AEV#PBF is a high-performance, low-noise, low-dropout linear regulator from Analog Devices, Inc. Designed for precision applications, it provides a stable output voltage with minimal noise, making it ideal for sensitive electronic systems.
Features:
1. Low Noise Operation: Offers exceptional noise performance, crucial for applications requiring clean power, such as in audio equipment or precision measurement devices.
2. Low Dropout Voltage: Ensures high efficiency and stable operation even under load transients and with low input voltages.
3. Precision Output Voltage: Features an adjustable output voltage, allowing for customization to meet specific system requirements.
4. High PSRR: High power supply rejection ratio minimizes the impact of input voltage fluctuations on the output.
5. Small Form Factor: Packaged in a compact 10-lead MSOP, it is suitable for space-constrained applications.
6. Wide Input Voltage Range: Capable of operating over a broad input voltage range, enhancing its versatility in various power supply scenarios.
Development Support:
Analog Devices provides comprehensive development support for the LTM4620AEV#PBF, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools to assist in the design and simulation of systems using the LTM4620AEV#PBF.
- Customer Support: Access to a team of experts for technical inquiries and design challenges.
Application Fields:
The LTM4620AEV#PBF is well-suited for a variety of applications where high precision and low noise are paramount:
- Audio Equipment: For high-fidelity audio amplifiers and digital-to-analog converters.
- Medical Instruments: In devices requiring stable and clean power to ensure accurate readings.
- Test and Measurement: For systems that demand high-resolution measurements.
- Industrial Control Systems: To provide reliable power in automated machinery and control systems.
Parameter Introduction:
- Output Voltage Adjustment: The output voltage can be adjusted from 1.2V to 40V.
- Output Current: Capable of delivering a continuous output current up to 300mA.
- Input Voltage Range: Operates from 4V to 60V.
- Noise (typical): As low as 3μVRMS.
- Dropout Voltage (typical): As low as 100mV at full load.
- Package Type: 10-lead MSOP.
Frequently Asked Questions (FAQs):
1. Q: What is the maximum output current the LTM4620AEV#PBF can deliver?
A: The LTM4620AEV#PBF can deliver a continuous output current of up to 300mA.
2. Q: Can the output voltage be adjusted?
A: Yes, the output voltage is adjustable from 1.2V to 40V.
3. Q: What is the typical dropout voltage of the LTM4620AEV#PBF?
A: The typical dropout voltage is as low as 100mV at full load.
4. Q: Is there a specific application where the LTM4620AEV#PBF is not recommended?
A: While versatile, the LTM4620AEV#PBF may not be suitable for applications requiring extremely high output currents or for use in environments with extreme temperature variations beyond its specified operating range.
5. Q: How can I get started with the LTM4620AEV#PBF?
A: Begin by reviewing the detailed datasheet, understanding the electrical characteristics, and then proceed with design simulations using the provided tools. Reach out to Analog Devices' technical support for any design assistance or clarifications.
This overview, while concise, aims to provide a foundational understanding of the LTM4620AEV#PBF, highlighting its key features, applications, and the support available for developers looking to integrate this component into their projects.
Please refer to the product rule book for details.
At the core of Analog Devices' success is its dedication to innovation. The company holds thousands of patents and invests heavily in research and development to stay at the forefront of technological advancements. ADI's products are known for their high performance, reliability, and precision, which are critical in applications where accuracy is paramount, such as medical devices, automotive safety systems, and industrial automation.
Analog Devices' product portfolio is diverse, encompassing data converters, amplifiers, DSPs, power management chips, and sensor products. These components are integral to converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals that can be used in a wide range of electronic devices.
One of the key areas of focus for ADI is the Internet of Things (IoT), where its technologies enable smarter decision-making by connecting the physical and digital worlds. This includes solutions for enhanced connectivity, efficient power management, and robust data analysis. ADI's IoT solutions are deployed across various sectors, improving efficiency, sustainability, and safety.
In the automotive sector, Analog Devices offers technologies that support advanced driver-assistance systems (ADAS), electric vehicles (EVs), and autonomous driving. These solutions help improve vehicle safety, enhance performance, and support the transition to electric power.
In the communications sector, ADI plays a crucial role in enabling faster and more reliable connections. The company's products support wireless infrastructure, including next-generation 5G networks, by providing signal processing and power management solutions that optimize the performance and efficiency of communication systems.
The healthcare industry benefits from ADI's expertise in highly accurate sensors and low-power technologies, which are essential for portable and wearable health devices. These devices enable continuous and diagnosis, contributing to more personalized and preventive healthcare.
Analog Devices also places a strong emphasis on sustainability, with initiatives aimed at reducing its environmental impact and promoting responsible manufacturing practices. The company's products are designed to enhance energy efficiency and reduce waste, aligning with global efforts to address environmental challenges.
Furthermore, ADi is committed to education and community engagement, supporting STEM (Science, Technology, Engineering, and Mathematics) education initiatives and collaborating with universities and research institutions around the world to foster innovation and develop the next generation of engineers and scientists.
In conclusion, Analog Devices stands out as a pioneer in the semiconductor industry, with its extensive range of products and solutions that integrate the best of analog and digital technologies. The company's relentless pursuit of engineering excellence and its commitment to solving complex engineering challenges continue to drive its success in a rapidly evolving technological landscape.
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