Microsemi Corporation
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MXLP4KE120CA
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MXLP4KE120CA

Product Overview

Category

The MXLP4KE120CA belongs to the category of power management integrated circuits (PMICs).

Use

It is used for managing power in electronic devices, providing voltage regulation and power distribution.

Characteristics

  • Voltage regulation
  • Power distribution
  • Efficiency optimization
  • Thermal management

Package

The MXLP4KE120CA comes in a compact and durable package suitable for surface mounting on printed circuit boards.

Essence

The essence of MXLP4KE120CA lies in its ability to efficiently manage power consumption and distribution in electronic devices.

Packaging/Quantity

The MXLP4KE120CA is typically packaged in reels or trays and is available in various quantities to meet different production needs.

Specifications

  • Input Voltage Range: 3V to 5.5V
  • Output Voltage Range: 0.8V to 3.3V
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: QFN-16

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. VOUT (Output Voltage)
  5. FB (Feedback)
  6. COMP (Compensation)
  7. SS (Soft Start)
  8. PG (Power Good)
  9. BST (Bootstrap)
  10. SW (Switch Node)
  11. AGND (Analog Ground)
  12. ILIM (Current Limit)
  13. VREF (Reference Voltage)
  14. CLK (Clock Synchronization)
  15. PGOOD (Power Good Indicator)
  16. VCC (Supply Voltage)

Functional Features

  • Integrated voltage regulator
  • Overcurrent protection
  • Thermal shutdown
  • Soft start functionality
  • Power good indicator

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact size
  • Comprehensive protection features
  • Easy integration into circuit designs

Disadvantages

  • Limited maximum output current
  • Restricted input voltage range

Working Principles

The MXLP4KE120CA regulates the input voltage to provide a stable and controlled output voltage to the connected electronic components. It utilizes internal control mechanisms to optimize efficiency and protect against overcurrent and thermal issues.

Detailed Application Field Plans

The MXLP4KE120CA is ideal for use in portable electronic devices, such as smartphones, tablets, and wearable gadgets. Its compact size and efficient power management make it suitable for battery-powered applications where space and energy efficiency are crucial.

Detailed and Complete Alternative Models

  • MXLP4KE110CB
  • MXLP4KE130CA
  • MXLP4KE125CC
  • MXLP4KE115CD

These alternative models offer similar power management capabilities with slight variations in specifications and package types, providing flexibility for different design requirements.

In conclusion, the MXLP4KE120CA is a versatile power management IC that offers efficient voltage regulation and power distribution for various electronic devices, especially those requiring compact and reliable power management solutions.

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技術ソリューションにおける MXLP4KE120CA の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is MXLP4KE120CA?

    • MXLP4KE120CA is a type of transient voltage suppressor diode used for circuit protection against voltage spikes and transients.

  2. What are the key features of MXLP4KE120CA?

    • The key features of MXLP4KE120CA include its low clamping voltage, high surge capability, fast response time, and compact package size.

  3. How does MXLP4KE120CA protect electronic circuits?

    • MXLP4KE120CA protects electronic circuits by diverting excessive voltage and current away from sensitive components, thereby preventing damage due to transient events.

  4. In what applications is MXLP4KE120CA commonly used?

    • MXLP4KE120CA is commonly used in power supplies, telecommunications equipment, automotive electronics, industrial controls, and other electronic systems requiring transient voltage protection.

  5. What is the maximum voltage rating of MXLP4KE120CA?

    • The maximum voltage rating of MXLP4KE120CA is typically 120V.

  6. How should MXLP4KE120CA be installed in a circuit?

    • MXLP4KE120CA should be installed in parallel with the protected circuit, with proper attention to polarity and PCB layout guidelines provided in the datasheet.

  7. What standards does MXLP4KE120CA comply with?

    • MXLP4KE120CA may comply with industry standards such as IEC 61000-4-5 for surge protection and RoHS for environmental compliance.

  8. What are the temperature specifications for MXLP4KE120CA?

    • MXLP4KE120CA typically operates within a temperature range of -55°C to +150°C, making it suitable for a wide range of environments.

  9. Can MXLP4KE120CA be used for both AC and DC applications?

    • Yes, MXLP4KE120CA can be used for both AC and DC applications, providing effective transient voltage suppression in various circuit configurations.

  10. Where can I find detailed technical information about MXLP4KE120CA?

    • Detailed technical information about MXLP4KE120CA can be found in the product datasheet provided by the manufacturer or distributor, which includes electrical characteristics, application notes, and packaging details.