Microsemi Corporation
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
MXLSMBG40CAE3
Zobrazit detail DataSheets

MXLSMBG40CAE3

Product Overview

Category

The MXLSMBG40CAE3 belongs to the category of semiconductor devices.

Use

It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.

Characteristics

  • Input Voltage Range: 4V to 40V
  • Output Voltage Range: 1.25V to 37V
  • Maximum Output Current: 3A
  • Low Dropout Voltage
  • Thermal Shutdown Protection
  • Adjustable Output

Package

The MXLSMBG40CAE3 comes in a TO-220 package, which provides efficient heat dissipation.

Essence

This product serves as a crucial component in power supply and voltage regulation applications.

Packaging/Quantity

It is typically available in reels or tubes containing multiple units per package.

Specifications

  • Input Voltage Range: 4V to 40V
  • Output Voltage Range: 1.25V to 37V
  • Maximum Output Current: 3A
  • Dropout Voltage: 1.5V at 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: TO-220

Detailed Pin Configuration

The MXLSMBG40CAE3 has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

  • Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load current.
  • Thermal Shutdown Protection: Prevents the device from overheating by shutting down when the temperature exceeds a safe threshold.
  • Adjustable Output: Allows users to set the desired output voltage within the specified range.

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • High maximum output current
  • Thermal shutdown protection for enhanced safety
  • Adjustable output for flexibility in various applications

Disadvantages

  • Dropout voltage may be relatively high for some low-voltage applications
  • Requires additional components for precise voltage setting

Working Principles

The MXLSMBG40CAE3 operates based on the principle of feedback control, where it compares the actual output voltage with a reference voltage and adjusts the output to maintain a constant voltage level. It utilizes internal circuitry to regulate the output voltage while providing protection against thermal issues.

Detailed Application Field Plans

The MXLSMBG40CAE3 is widely used in various applications, including: - Power supply units for electronic devices - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to MXLSMBG40CAE3 include: - LM317: A popular adjustable voltage regulator with similar specifications - L7805: Fixed voltage regulator suitable for lower current applications - LT1083: High-current adjustable voltage regulator with low dropout voltage

In conclusion, the MXLSMBG40CAE3 is a versatile voltage regulator with a wide input voltage range, making it suitable for diverse electronic applications. Its adjustable output and thermal protection features enhance its usability and reliability in various scenarios.

[Word Count: 498]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXLSMBG40CAE3 v technických řešeních

  1. What is MXLSMBG40CAE3?

    • MXLSMBG40CAE3 is a surface mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of MXLSMBG40CAE3?

    • The key features of MXLSMBG40CAE3 include a low clamping voltage, high surge capability, and a compact surface mount package.

  3. What is the maximum working voltage of MXLSMBG40CAE3?

    • The maximum working voltage of MXLSMBG40CAE3 is 40V.

  4. What is the peak pulse power of MXLSMBG40CAE3?

    • The peak pulse power of MXLSMBG40CAE3 is typically 600W at 10/1000μs.

  5. In what applications can MXLSMBG40CAE3 be used?

    • MXLSMBG40CAE3 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for protection against transient voltage events.

  6. What is the operating temperature range of MXLSMBG40CAE3?

    • The operating temperature range of MXLSMBG40CAE3 is -55°C to +150°C.

  7. Does MXLSMBG40CAE3 meet any industry standards?

    • Yes, MXLSMBG40CAE3 meets the requirements of AEC-Q101 for automotive applications and is also RoHS compliant.

  8. What is the recommended PCB layout for MXLSMBG40CAE3?

    • The recommended PCB layout for MXLSMBG40CAE3 includes short trace lengths to minimize inductance and proper grounding for optimal performance.

  9. Can MXLSMBG40CAE3 be used in high-speed data lines?

    • Yes, MXLSMBG40CAE3 is suitable for use in high-speed data lines due to its low capacitance and fast response time.

  10. Is there a recommended storage condition for MXLSMBG40CAE3?

    • MXLSMBG40CAE3 should be stored in a dry environment with a temperature range of -55°C to +150°C to maintain its performance characteristics.