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MAP4KE51AE3
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MAP4KE51AE3

Product Overview

Category

The MAP4KE51AE3 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Package: The MAP4KE51AE3 is available in a small outline package (SOP) or dual in-line package (DIP).
  • Essence: It is designed to provide efficient and stable voltage regulation.
  • Packaging/Quantity: The MAP4KE51AE3 is typically packaged in reels or tubes, with varying quantities depending on the manufacturer.

Specifications

The specifications of the MAP4KE51AE3 include: - Input Voltage Range: 3V to 30V - Output Voltage Range: 1.2V to 15V - Maximum Output Current: 1A - Operating Temperature Range: -40°C to 125°C - Dropout Voltage: 0.5V at 1A

Detailed Pin Configuration

The MAP4KE51AE3 has a standard pin configuration with input, output, and ground pins, as well as additional pins for enable and feedback.

Functional Features

  • Voltage Regulation: The MAP4KE51AE3 provides precise and stable output voltage regulation, ensuring consistent power supply to connected devices.
  • Overcurrent Protection: It includes overcurrent protection features to safeguard against excessive current draw.
  • Low Dropout: With a low dropout voltage, it can maintain regulation even when the input voltage is close to the output voltage.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited maximum output current
  • Sensitive to external noise in some applications

Working Principles

The MAP4KE51AE3 utilizes internal circuitry to compare the actual output voltage with a reference voltage, adjusting the output to maintain the desired voltage level. It also incorporates protection mechanisms to prevent damage from overcurrent conditions.

Detailed Application Field Plans

The MAP4KE51AE3 is commonly used in various electronic devices, including: - Mobile devices - Consumer electronics - Industrial control systems - Automotive applications

Detailed and Complete Alternative Models

Some alternative models to the MAP4KE51AE3 include: - LM317 - LT1083 - ADJ Adjustable Regulator

In conclusion, the MAP4KE51AE3 is a versatile voltage regulator IC with a wide range of applications and reliable performance characteristics.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MAP4KE51AE3 i tekniska lösningar

  1. What is MAP4KE51AE3?

    • MAP4KE51AE3 is a high-speed, low-capacitance quad-channel ESD protection diode array designed to protect sensitive electronics from damage due to electrostatic discharge (ESD) and electrical fast transients (EFT).

  2. What are the key features of MAP4KE51AE3?

    • The key features of MAP4KE51AE3 include low capacitance, high-speed response, quad-channel protection, and compatibility with various communication interfaces such as USB, HDMI, and Ethernet.

  3. How does MAP4KE51AE3 protect electronic devices?

    • MAP4KE51AE3 provides protection by diverting transient voltage events away from sensitive circuitry, thereby preventing damage caused by ESD and EFT.

  4. In what applications can MAP4KE51AE3 be used?

    • MAP4KE51AE3 is commonly used in a wide range of applications including mobile devices, consumer electronics, industrial equipment, and automotive electronics.

  5. What is the maximum operating voltage of MAP4KE51AE3?

    • The maximum operating voltage of MAP4KE51AE3 is typically around 5V, making it suitable for protecting devices operating at lower voltage levels.

  6. Does MAP4KE51AE3 support high-speed data transmission?

    • Yes, MAP4KE51AE3 is designed to support high-speed data transmission up to several gigahertz, making it suitable for use in modern communication interfaces.

  7. Is MAP4KE51AE3 RoHS compliant?

    • Yes, MAP4KE51AE3 is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring that it meets environmental standards.

  8. What is the package type of MAP4KE51AE3?

    • MAP4KE51AE3 is typically available in a small form factor package such as a SOT-23 or DFN, making it suitable for space-constrained applications.

  9. Can MAP4KE51AE3 be used in combination with other ESD protection devices?

    • Yes, MAP4KE51AE3 can be used in conjunction with other ESD protection devices to provide comprehensive protection for sensitive electronics.

  10. Where can I find detailed technical specifications and application notes for MAP4KE51AE3?

    • Detailed technical specifications and application notes for MAP4KE51AE3 can be found on the manufacturer's website or in the product datasheet.