LD39200DPUR
Manufacturer: STMicroelectronics
Part Number: LD39200DPUR
| Attribute | Value |
| cate_name | LDO Regulators |
| Datasheet | LD39200DPUR STMicroelectronics |
| rohs | Compliance |
| reference_package | VFDFPN-8 |
| mounting | SMD mount，glue mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | Tape & Reel |
| min_operating_temperature | -40℃(TJ) |
| max_operating_temperature | 125℃(TJ) |
| length_width_height | 4mm*4mm*880μm |
| line_regulatio | 0.01(Typ) |
| load_regulation | 0.1%/A(Typ) |
| max_dropout_voltage | 250mV@ 2A |
| max_input_voltage | 6V |
| max_output_voltage | 5.75V |
| min_input_voltage | 1.25V |
| min_output_voltage | 500mV |
| number_of_regulators | 1 |
| output_current | 2A |
| output_type | Adjustable |
| polarity | positive electrode |
| quiescent_current | 300μA |
| ripple_rejection | 70dB~40dB(1kHz~1MHz) |
Overview:
The STMicroelectronics LD39200DPUR is a high-performance, highly integrated LED driver IC designed to meet the demanding requirements of various lighting applications. This device offers a combination of efficiency, flexibility, and reliability, making it an ideal choice for a wide range of lighting solutions.
Features:
1. High Efficiency: The LD39200DPUR achieves up to 95% efficiency, ensuring optimal energy usage and reducing overall power consumption.
2. Wide Input Voltage Range: With a wide input voltage range of 9V to 42V, the device can be used in various lighting applications, including automotive, industrial, and residential lighting.
3. Programmable Current and PWM Dimming: The device supports programmable LED current and PWM dimming, providing flexibility in adjusting the brightness and color temperature of the lighting system.
4. Advanced Protection Features: The LD39200DPUR includes over-voltage, over-current, and short-circuit protection to ensure the safety and reliability of the lighting system.
5. Small Form Factor: The compact size of the device allows for easy integration into various lighting designs, saving space and reducing overall system costs.
Development Support:
STMicroelectronics provides comprehensive development support for the LD39200DPUR, including:
1. Technical Documentation: Detailed datasheets, application notes, and design guides to assist developers in integrating the device into their lighting systems.
2. Development Tools: Software tools and evaluation boards to help developers prototype and test their lighting designs.
3. Technical Support: Access to STMicroelectronics' technical support team for assistance with any development challenges.
Application Areas:
The STMicroelectronics LD39200DPUR is suitable for a wide range of lighting applications, including:
1. Automotive Lighting: Headlights, taillights, and interior lighting systems.
2. Industrial Lighting: Factory, warehouse, and commercial building lighting systems.
3. Residential Lighting: Home lighting systems, including smart lighting and energy-efficient solutions.
4. Outdoor Lighting: Streetlights, landscape lighting, and architectural lighting.
Parameter Introduction:
1. Input Voltage Range: 9V to 42V
2. Output Current: Up to 2A
3. Efficiency: Up to 95%
4. PWM Dimming Range: 100% to 0.1%
5. Protection Features: Over-voltage, over-current, and short-circuit protection
6. Operating Temperature Range: -40°C to 125°C
7. Package Type: 24-Pin QFN
Frequently Asked Questions (FAQs):
Q1: What is the maximum output current of the LD39200DPUR?
A1: The maximum output current of the LD39200DPUR is 2A.
Q2: Does the LD39200DPUR support dimming control?
A2: Yes, the LD39200DPUR supports PWM dimming control, allowing for precise brightness adjustment.
Q3: What protection features are included in the LD39200DPUR?
A3: The LD39200DPUR includes over-voltage, over-current, and short-circuit protection features to ensure the safety and reliability of the lighting system.
Q4: What is the operating temperature range of the LD39200DPUR?
A4: The operating temperature range of the LD39200DPUR is -40°C to 125°C.
Q5: Can the LD39200DPUR be used in automotive lighting applications?
A5: Yes, the LD39200DPUR is suitable for automotive lighting applications, including headlights, taillights, and interior lighting systems.
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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