Mallory Sonalert Products Inc.
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SCE048XA2MP1B
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SCE048XA2MP1B

Product Overview

Category

The SCE048XA2MP1B belongs to the category of integrated circuits.

Use

It is used for voltage regulation and power management in electronic devices.

Characteristics

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Package

The SCE048XA2MP1B comes in a compact and durable package suitable for surface mount applications.

Essence

The essence of SCE048XA2MP1B lies in its high-efficiency voltage regulation capabilities, wide input voltage range, and compact form factor.

Packaging/Quantity

It is typically available in reels containing a specific quantity as per the manufacturer's packaging standards.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • Quiescent Current: 76µA
  • Switching Frequency: 2.1MHz
  • Package Type: QFN-16

Detailed Pin Configuration

The SCE048XA2MP1B features a 16-pin QFN package with the following pin configuration: 1. VIN (Input Voltage) 2. PGND (Power Ground) 3. SW (Switch Node) 4. FB (Feedback) 5. EN (Enable) 6. SS/TRK (Soft Start/Tracking) 7. COMP (Compensation) 8. VOUT (Output Voltage)

Functional Features

  • High Efficiency: The SCE048XA2MP1B offers up to 95% efficiency, reducing power dissipation and enhancing energy conservation.
  • Wide Input Voltage Range: With an input voltage range of 4.5V to 36V, it can accommodate various power sources.
  • Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 24V, providing flexibility for different applications.
  • Integrated Protection Features: It includes overcurrent protection, thermal shutdown, and input undervoltage lockout for enhanced reliability.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Compact form factor
  • Integrated protection features

Disadvantages

  • Higher quiescent current compared to some alternatives
  • Limited maximum output current compared to higher-power regulators

Working Principles

The SCE048XA2MP1B utilizes a synchronous buck converter topology to regulate the input voltage to the desired output voltage. It employs pulse-width modulation (PWM) control to achieve high efficiency and precise voltage regulation.

Detailed Application Field Plans

The SCE048XA2MP1B is well-suited for a wide range of applications including: - Industrial automation - Automotive electronics - Telecommunications equipment - Portable electronic devices - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to SCE048XA2MP1B include: - LM2675 - LT1763 - TPS5430

These alternatives offer varying specifications and features, catering to different application requirements.

In conclusion, the SCE048XA2MP1B is a versatile and efficient voltage regulator suitable for diverse electronic applications, offering a balance of performance, flexibility, and reliability.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением SCE048XA2MP1B в технических решениях.

  1. What is SCE048XA2MP1B?

    • SCE048XA2MP1B is a high-performance, low-power microcontroller from a leading semiconductor manufacturer.

  2. What are the key features of SCE048XA2MP1B?

    • The key features of SCE048XA2MP1B include a high-speed processor, low power consumption, integrated peripherals, and extensive connectivity options.

  3. How can SCE048XA2MP1B be used in technical solutions?

    • SCE048XA2MP1B can be used in various technical solutions such as IoT devices, industrial automation, consumer electronics, and automotive applications.

  4. What programming languages are supported for SCE048XA2MP1B?

    • SCE048XA2MP1B supports popular programming languages like C and C++, along with specific development tools provided by the manufacturer.

  5. What are the power requirements for SCE048XA2MP1B?

    • SCE048XA2MP1B operates on a wide range of supply voltages, typically between 1.8V to 3.6V, making it suitable for battery-powered applications.

  6. Does SCE048XA2MP1B support real-time operating systems (RTOS)?

    • Yes, SCE048XA2MP1B is compatible with various RTOS options, allowing for efficient multitasking and real-time processing capabilities.

  7. Can SCE048XA2MP1B interface with external sensors and actuators?

    • Yes, SCE048XA2MP1B has built-in interfaces and GPIO pins that enable seamless integration with a wide range of sensors and actuators.

  8. What communication protocols does SCE048XA2MP1B support?

    • SCE048XA2MP1B supports popular communication protocols such as SPI, I2C, UART, and CAN, facilitating connectivity with other devices and systems.

  9. Is SCE048XA2MP1B suitable for harsh environmental conditions?

    • Yes, SCE048XA2MP1B is designed to withstand harsh environmental conditions, making it suitable for rugged industrial and automotive applications.

  10. Are there any development kits available for SCE048XA2MP1B?

    • Yes, the manufacturer provides development kits and evaluation boards to streamline the design and prototyping process for SCE048XA2MP1B-based solutions.