Mallory Sonalert Products Inc.
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SCE048LD2DP3B
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SCE048LD2DP3B

Product Overview

Category

The SCE048LD2DP3B belongs to the category of electronic components, specifically a voltage regulator.

Use

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

Characteristics

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 34V
  • Maximum Output Current: 3A
  • Low Dropout Voltage: 340mV at 3A
  • Adjustable Output Voltage
  • Thermal Shutdown Protection
  • Overcurrent Protection

Package

The SCE048LD2DP3B comes in a small outline package (SOP) with 8 pins.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The SCE048LD2DP3B is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 34V
  • Output Current: 3A
  • Dropout Voltage: 340mV at 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. ADJ (Adjustment Pin)
  5. NC (No Connection)
  6. NC (No Connection)
  7. NC (No Connection)
  8. NC (No Connection)

Functional Features

  • Wide Input Voltage Range
  • Adjustable Output Voltage
  • Low Dropout Voltage
  • Overcurrent Protection
  • Thermal Shutdown Protection
  • Small Footprint

Advantages

  • Wide input voltage range allows for versatile application
  • Adjustable output voltage provides flexibility
  • Low dropout voltage minimizes power loss
  • Built-in protection features enhance reliability
  • Compact package size saves board space

Disadvantages

  • Limited maximum output current compared to some alternatives
  • May require additional heat sinking for high-power applications

Working Principles

The SCE048LD2DP3B utilizes a feedback control loop to maintain a constant output voltage regardless of changes in input voltage or load conditions. It employs internal circuitry to protect against overcurrent and thermal issues, ensuring safe and reliable operation.

Detailed Application Field Plans

The SCE048LD2DP3B is well-suited for a wide range of applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - Telecommunications equipment - LED lighting - Portable consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SCE048LD2DP3B include: - LM317: A popular adjustable linear voltage regulator with similar characteristics - LM2940: Low dropout regulator suitable for battery-powered applications - LT1083: High-current adjustable regulator for demanding loads

In conclusion, the SCE048LD2DP3B is a versatile voltage regulator offering a wide input voltage range, adjustable output, and built-in protection features. While it has limitations in terms of maximum output current, its compact size and reliability make it suitable for various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SCE048LD2DP3B dans les solutions techniques

  1. What is SCE048LD2DP3B?

    • SCE048LD2DP3B is a specific model of a power supply unit designed for industrial applications, known for its high efficiency and reliability.

  2. What are the key features of SCE048LD2DP3B?

    • The key features of SCE048LD2DP3B include a wide input voltage range, high efficiency, compact design, and robust construction suitable for harsh environments.

  3. What are the typical applications of SCE048LD2DP3B?

    • SCE048LD2DP3B is commonly used in industrial automation, control systems, telecommunications equipment, and other technical solutions requiring a reliable power supply.

  4. What is the input voltage range of SCE048LD2DP3B?

    • The input voltage range of SCE048LD2DP3B typically spans from 85VAC to 264VAC, making it suitable for various power sources.

  5. Does SCE048LD2DP3B have overvoltage protection?

    • Yes, SCE048LD2DP3B is equipped with overvoltage protection to safeguard connected devices from voltage spikes.

  6. Can SCE048LD2DP3B operate in extreme temperatures?

    • Yes, SCE048LD2DP3B is designed to operate within a wide temperature range, making it suitable for both hot and cold environments.

  7. Is SCE048LD2DP3B compliant with industry standards?

    • Yes, SCE048LD2DP3B complies with relevant industry standards and certifications, ensuring its reliability and safety in technical solutions.

  8. What is the efficiency rating of SCE048LD2DP3B?

    • SCE048LD2DP3B boasts high efficiency, typically reaching above 90%, which helps reduce energy consumption and heat generation.

  9. Does SCE048LD2DP3B have built-in cooling mechanisms?

    • Yes, SCE048LD2DP3B is designed with efficient cooling mechanisms to maintain optimal operating temperatures during continuous use.

  10. Can SCE048LD2DP3B be integrated into existing systems easily?

    • Yes, SCE048LD2DP3B is designed for easy integration into various technical solutions, with standard mounting options and compatibility with common interfaces.