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SCE120LA3CTB
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SCE120LA3CTB

Product Overview

Category

The SCE120LA3CTB belongs to the category of electronic components, specifically a voltage regulator.

Use

It is used to regulate and stabilize the output voltage in various electronic circuits and devices.

Characteristics

  • Package: TO-220AB
  • Essence: Linear voltage regulator
  • Packaging/Quantity: Typically sold in reels or tubes, with varying quantities depending on the supplier.

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage: 1.25V to 37V
  • Output Current: 1.5A
  • Dropout Voltage: 1.5V
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SCE120LA3CTB typically has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Voltage Regulation: Provides a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent Protection: Safeguards the circuit from excessive current flow.
  • Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Overcurrent protection
  • Wide input voltage range

Disadvantages

  • Higher dropout voltage compared to some other regulators
  • Limited output current compared to higher-rated regulators

Working Principles

The SCE120LA3CTB operates based on the principle of using a control element to maintain a constant output voltage despite changes in the input voltage or load conditions. It achieves this through internal feedback mechanisms that adjust the output as needed.

Detailed Application Field Plans

The SCE120LA3CTB is commonly used in various electronic applications, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SCE120LA3CTB include: - LM317 - LM7805 - LT1083

In conclusion, the SCE120LA3CTB is a versatile voltage regulator with a wide range of applications and reliable performance. Its specifications and features make it suitable for use in diverse electronic circuits and devices.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SCE120LA3CTB in technische oplossingen

  1. What is the operating temperature range of SCE120LA3CTB?

    • The operating temperature range of SCE120LA3CTB is typically -40°C to 85°C.

  2. What is the input voltage range for SCE120LA3CTB?

    • The input voltage range for SCE120LA3CTB is typically 4.5V to 36V.

  3. What is the typical output current of SCE120LA3CTB?

    • The typical output current of SCE120LA3CTB is 12A.

  4. Does SCE120LA3CTB have overcurrent protection?

    • Yes, SCE120LA3CTB features overcurrent protection to safeguard against excessive current flow.

  5. Is SCE120LA3CTB suitable for automotive applications?

    • Yes, SCE120LA3CTB is designed to meet the requirements for automotive applications.

  6. What type of package does SCE120LA3CTB come in?

    • SCE120LA3CTB is available in a compact and efficient TO-220 package.

  7. Can SCE120LA3CTB be used in industrial control systems?

    • Yes, SCE120LA3CTB is well-suited for use in industrial control systems due to its robust design.

  8. Does SCE120LA3CTB require external components for operation?

    • SCE120LA3CTB requires minimal external components for operation, simplifying its integration into technical solutions.

  9. What are the key features of SCE120LA3CTB?

    • Key features of SCE120LA3CTB include high efficiency, low standby power consumption, and thermal shutdown protection.

  10. Is SCE120LA3CTB compliant with industry standards?

    • Yes, SCE120LA3CTB complies with relevant industry standards, ensuring its reliability and performance in technical solutions.