Mallory Sonalert Products Inc.
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SCE048MD3SR3B
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SCE048MD3SR3B

Product Overview

Category

SCE048MD3SR3B belongs to the category of electronic components, specifically a voltage regulator module.

Use

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

Characteristics

  • High efficiency
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

The SCE048MD3SR3B comes in a compact surface-mount package, making it suitable for small form factor applications.

Essence

The essence of SCE048MD3SR3B lies in its ability to provide stable and reliable voltage regulation in diverse electronic systems.

Packaging/Quantity

The product is typically packaged in reels or trays, with varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage: 3.3V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SCE048MD3SR3B has a standard pin configuration with input, output, and ground pins, along with additional pins for features such as enable and thermal shutdown.

Functional Features

  • Voltage Regulation: Provides a stable 3.3V output voltage even with fluctuations in the input voltage.
  • Overcurrent Protection: Safeguards the module and the connected circuitry from excessive current flow.
  • Thermal Shutdown Protection: Prevents overheating by shutting down the module in high-temperature conditions.

Advantages and Disadvantages

Advantages

  • High efficiency leads to minimal power dissipation.
  • Wide input voltage range allows for versatile application.
  • Compact package suits space-constrained designs.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Dropout voltage could impact performance in low-voltage scenarios.

Working Principles

The SCE048MD3SR3B utilizes internal circuitry to compare the output voltage to a reference voltage and adjusts the internal feedback loop to maintain a constant 3.3V output, regardless of changes in the input voltage.

Detailed Application Field Plans

The SCE048MD3SR3B finds application in various fields including: - Portable electronic devices - Automotive electronics - Industrial control systems - Power management modules

Detailed and Complete Alternative Models

  • SCE048MD3CTB: Similar specifications but with a fixed 5V output voltage.
  • SCE048MD3SR5B: Higher output current capability at 2A, suitable for more demanding applications.
  • SCE048MD3SR33B: Lower dropout voltage for improved performance in low-voltage scenarios.

In conclusion, the SCE048MD3SR3B is a versatile voltage regulator module with a wide range of applications, offering stable and efficient voltage regulation in a compact package.

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기술 솔루션에 SCE048MD3SR3B 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the SCE048MD3SR3B?

    • The SCE048MD3SR3B is a high-performance solid state relay designed for use in various technical solutions.

  2. What are the key features of the SCE048MD3SR3B?

    • The SCE048MD3SR3B features include high load current capability, low on-state resistance, and compatibility with a wide range of control signals.

  3. What are the typical applications of the SCE048MD3SR3B?

    • Typical applications of the SCE048MD3SR3B include industrial automation, HVAC systems, lighting controls, and power distribution.

  4. What is the maximum load current that the SCE048MD3SR3B can handle?

    • The SCE048MD3SR3B can handle a maximum load current of [insert value] amps.

  5. Is the SCE048MD3SR3B compatible with both AC and DC loads?

    • Yes, the SCE048MD3SR3B is designed to be compatible with both AC and DC loads.

  6. What control signals are compatible with the SCE048MD3SR3B?

    • The SCE048MD3SR3B is compatible with a wide range of control signals including 3V, 5V, and 12V logic levels.

  7. Does the SCE048MD3SR3B have built-in protection features?

    • Yes, the SCE048MD3SR3B includes built-in protection against overcurrent and overvoltage conditions.

  8. What is the operating temperature range of the SCE048MD3SR3B?

    • The SCE048MD3SR3B has an operating temperature range of -40°C to 85°C.

  9. Can the SCE048MD3SR3B be used in harsh industrial environments?

    • Yes, the SCE048MD3SR3B is designed to withstand harsh industrial environments with its rugged construction and high reliability.

  10. Are there any special mounting or installation requirements for the SCE048MD3SR3B?

    • The SCE048MD3SR3B can be easily mounted on standard DIN rails and does not have any special installation requirements.