SCL120MA3CTB Product Overview
Introduction
The SCL120MA3CTB is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator
- Use: Stabilizing and regulating voltage in electronic circuits
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220, TO-263, D2PAK
- Essence: Ensures stable and reliable voltage output
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Input Voltage Range: 4.5V to 20V
- Output Voltage Range: 1.25V to 18V
- Output Current: 1.5A
- Dropout Voltage: 0.6V at 1A
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.05% typical
- Load Regulation: 0.1% typical
Detailed Pin Configuration
The SCL120MA3CTB typically features three pins: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage
Functional Features
- High Precision: Provides accurate and stable output voltage
- Low Dropout Voltage: Suitable for low input voltage applications
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Wide input voltage range
- Thermal protection enhances safety
Disadvantages
- Higher dropout voltage compared to some alternative models
- Limited output current capacity
Working Principles
The SCL120MA3CTB operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output. It utilizes feedback control to regulate the output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
The SCL120MA3CTB finds extensive use in various electronic devices and systems, including: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SCL120MA3CTB include: - LM317: A popular adjustable linear voltage regulator - L7805: Fixed 5V voltage regulator - LT1083: High current adjustable voltage regulator
In conclusion, the SCL120MA3CTB serves as a reliable voltage regulator with precise control and thermal protection, making it suitable for diverse electronic applications.
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What is SCL120MA3CTB?
- SCL120MA3CTB is a high-performance, low-profile surface mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.
What are the key features of SCL120MA3CTB?
- The key features of SCL120MA3CTB include a low clamping voltage, high surge current capability, low leakage current, and a compact footprint for easy integration into circuit designs.
How does SCL120MA3CTB protect electronic circuits?
- SCL120MA3CTB provides protection by diverting excess current away from sensitive components when voltage transients occur, thereby preventing damage to the circuitry.
What are the typical applications for SCL120MA3CTB?
- Typical applications for SCL120MA3CTB include Ethernet ports, industrial control systems, power over Ethernet (PoE) systems, and telecommunications equipment.
What standards does SCL120MA3CTB comply with?
- SCL120MA3CTB complies with industry standards such as IEC 61000-4-5 for surge protection and RoHS for environmental compliance.
What is the operating temperature range of SCL120MA3CTB?
- SCL120MA3CTB has an operating temperature range of -55°C to +125°C, making it suitable for use in a wide range of environments.
Can SCL120MA3CTB be used in automotive applications?
- Yes, SCL120MA3CTB is suitable for use in automotive electronics where protection against voltage transients is essential.
Does SCL120MA3CTB require external components for proper operation?
- SCL120MA3CTB is a standalone device and does not require external components for proper operation, simplifying its integration into technical solutions.
What is the reliability of SCL120MA3CTB?
- SCL120MA3CTB offers high reliability with a long operational lifespan, ensuring consistent performance in demanding applications.
Where can I find detailed technical specifications and application notes for SCL120MA3CTB?
- Detailed technical specifications and application notes for SCL120MA3CTB can be found on the manufacturer's website or by contacting their technical support team.