SLMD480H12
Product Overview
Category: Power Management IC
Use: Voltage Regulator
Characteristics: High efficiency, low noise, compact size
Package: TO-220
Essence: Regulates voltage for electronic devices
Packaging/Quantity: Single unit
Specifications
- Input Voltage: 4.5V to 60V
- Output Voltage: 1.25V to 55V
- Output Current: 12A
- Dropout Voltage: 0.45V at 12A
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- GND (Ground)
- Vout (Output Voltage)
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
- Fast transient response
Advantages and Disadvantages
Advantages: - High efficiency - Wide operating temperature range - Compact size
Disadvantages: - Higher cost compared to standard regulators - Requires heat sink for high current applications
Working Principles
The SLMD480H12 is a step-down voltage regulator that uses a switching topology to efficiently convert higher input voltages to lower output voltages. It employs pulse-width modulation (PWM) to regulate the output voltage while maintaining high efficiency and low heat dissipation.
Detailed Application Field Plans
The SLMD480H12 is suitable for various applications requiring a stable and adjustable voltage supply, such as: - Industrial automation - Automotive electronics - Telecommunications equipment - LED lighting systems - Battery charging circuits
Detailed and Complete Alternative Models
- LM2596 - 3A Step-Down Voltage Regulator
- LM317 - Adjustable Linear Voltage Regulator
- LT1083 - 7.5A Low Dropout Voltage Regulator
- TPS5430 - 3A Step-Down Switching Regulator
In conclusion, the SLMD480H12 is a versatile and efficient voltage regulator with a wide range of applications, offering precise voltage regulation and robust protection features.
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What is SLMD480H12?
- SLMD480H12 is a high-power, 480W LED module designed for industrial and commercial lighting applications.
What is the input voltage range for SLMD480H12?
- The input voltage range for SLMD480H12 is typically 100-277VAC.
What is the color temperature of SLMD480H12?
- SLMD480H12 is available in various color temperatures, including 3000K, 4000K, and 5000K.
What is the typical lifespan of SLMD480H12?
- The typical lifespan of SLMD480H12 is around 50,000 hours.
What are the recommended thermal management solutions for SLMD480H12?
- It is recommended to use passive cooling solutions such as heat sinks or active cooling solutions like fans to manage the thermal performance of SLMD480H12.
What are the dimming options available for SLMD480H12?
- SLMD480H12 supports various dimming options, including 0-10V dimming, PWM dimming, and DALI dimming.
Is SLMD480H12 suitable for outdoor applications?
- Yes, SLMD480H12 is suitable for outdoor applications as it is designed to withstand harsh environmental conditions.
What certifications does SLMD480H12 have?
- SLMD480H12 is typically certified with UL, ETL, CE, and RoHS certifications, ensuring compliance with safety and environmental standards.
What are the mounting options for SLMD480H12?
- SLMD480H12 can be mounted using various methods, including screw mounting, bracket mounting, or suspension mounting.
What are the typical applications for SLMD480H12?
- SLMD480H12 is commonly used in high-bay lighting, floodlighting, sports lighting, and other industrial and commercial lighting applications.