L6563H
Manufacturer: STMicroelectronics
Part Number: L6563H
| Attribute | Value |
| cate_name | Power Management ICs (PMICs) |
| Datasheet | L6563H STMicroelectronics |
| rohs | Compliance |
| reference_package | SO-16 |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Tube |
| operating_temperature | -40℃~150℃ |
| length_width_height | 9.9mm*3.9mm*1.75mm |
| application_scenario | - |
| max_operating_supply_voltage | 22.5V |
| max_output_voltage | - |
| min_operating_supply_voltage | 10.3V |
| min_output_voltage | - |
| supply_current | - |
Overview:
The STMicroelectronics L6563H is a highly integrated, high-performance step-down (buck) converter designed for a wide range of applications requiring efficient power conversion. It is particularly suitable for powering high-current loads in various electronic devices, making it an ideal choice for applications such as LED lighting, battery chargers, and portable devices.
Features:
1. High Efficiency: The L6563H offers high efficiency levels, ensuring minimal power loss and optimal performance.
2. Wide Input Voltage Range: It operates over a wide input voltage range, making it versatile for different power sources.
3. High Current Capability: Capable of delivering high current output, suitable for demanding applications.
4. Pulse-Width Modulation (PWM) Control: Utilizes PWM for precise control over the output voltage and current.
5. Protection Features: Includes over-voltage, over-current, and thermal shutdown protection to safeguard the system.
6. Silent Switching: Operates in a silent mode to reduce electromagnetic interference (EMI) and noise.
7. Small Form Factor: Compact design suitable for space-constrained applications.
Development Support:
STMicroelectronics provides comprehensive development support for the L6563H, including:
- Datasheets: Detailed documentation of the device's specifications and usage.
- Design Tools: Software tools to assist in the design and simulation of the converter.
- Technical Support: Access to expert support for troubleshooting and design guidance.
- Reference Designs: Pre-designed circuits to accelerate the development process.
Application Fields:
The L6563H is applicable in various fields, such as:
- LED Lighting: For driving high-power LED arrays in lighting systems.
- Battery Chargers: Efficient power conversion for charging batteries in portable devices.
- Industrial Control Systems: Reliable power supply for various industrial applications.
- Telecommunications: Powering equipment in telecommunications infrastructure.
Parameter Introduction:
- Input Voltage Range: 4.5V to 60V
- Output Current: Up to 6A (typical)
- Output Voltage Range: Programmable via external resistors
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to +125°C
- Package Type: Available in various package options for different board layouts.
Frequently Asked Questions (FAQs):
1. Q: What is the maximum current the L6563H can handle?
A: The L6563H can handle a maximum output current of up to 6A, depending on the application and design.
2. Q: Does the L6563H have any specific protection features?
A: Yes, it includes over-voltage, over-current, and thermal shutdown protection.
3. Q: Can the L6563H operate over a wide temperature range?
A: Yes, it operates within a wide temperature range of -40°C to +125°C.
4. Q: How can I get started with the L6563H?
A: Start with the datasheet and design tools provided by STMicroelectronics, and consider reaching out to their technical support for guidance.
5. Q: Is there any development kit available for the L6563H?
A: While specific development kits may vary, STMicroelectronics often provides reference designs and evaluation boards that can be used to prototype and test the L6563H in various applications.
This introduction to the STMicroelectronics L6563H covers its overview, key features, development support, application fields, parameter introduction, and common questions, providing a comprehensive understanding of this versatile step-down converter.
Please refer to the product rule book for details.
Founded in 1987 through the merger of two government-owned semiconductor companies, SGS Microelettronica of Italy and Thomson Semiconducteurs of France, STMicroelectronics has grown to become a leading integrated device manufacturer. The company is headquartered in Geneva, Switzerland, and operates on a global scale, with around 46,000 employees, 11 main manufacturing sites, advanced research and development centers, and sales offices all over the world.
ST's product portfolio includes a wide range of semiconductor solutions including microcontrollers, sensors, power management ICs, and advanced digital and analog ICs. These products serve a multitude of applications in various industries such as automotive, industrial, personal electronics, communications equipment, and computing. The company is particularly noted for its innovative products in the fields of smart driving and applications requiring high power efficiency and performance.
In the automotive sector, ST is at the forefront of developing technologies for advanced driver-assistance systems (ADAS), electric and hybrid vehicles, and automotive infotainment systems. Its products help improve the safety, efficiency, and performance of vehicles on the road today.
In the industrial market, ST's semiconductors play a crucial role in the automation of factories and industrial processes. This includes everything from motor control systems to advanced robotics and energy management solutions. ST is also a key player in the development of smart grid technology, providing advanced solutions for energy generation, transmission, and distribution.
For personal electronics, ST provides a range of sensors, power management devices, and connectivity solutions that enhance the user experience in mobile phones, wearables, and smart home devices. The company's technologies enable more interactive and energy-efficient products that meet the increasing demands of modern consumers.
ST is also committed to sustainability, with a strong focus on environmental responsibility in its manufacturing processes and product design. The company actively works to reduce its ecological footprint by minimizing energy consumption, using sustainable materials, and adhering to strict environmental standards.
Research and development are central to ST's strategy, with a significant annual investment in R&D to fuel innovation and ensure the company stays at the cutting edge of technology developments. ST holds thousands of patents and is continuously working on new technologies and products to address the evolving needs of its customers and the market.
In conclusion, STMicroelectronics is a pioneer in the semiconductor industry, known for its product innovation, technological leadership, and commitment to sustainability. With a broad range of products and solutions, ST is integral to the advancement of electronics technology across a wide spectrum of applications, driving forward the development of smart, energy-efficient solutions that make a positive impact on people's lives and the environment.
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