Microsemi Corporation
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LSM115JE3/TR13
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LSM115JE3/TR13

Product Overview

  • Category: Semiconductor
  • Use: Power management
  • Characteristics: High efficiency, low power consumption
  • Package: SMD
  • Essence: Efficient power control
  • Packaging/Quantity: Tape and reel

Specifications

  • Input Voltage: 5V - 24V
  • Output Voltage: 1.8V - 12V
  • Maximum Output Current: 3A
  • Operating Temperature: -40°C to 85°C
  • Package Type: SOT-223

Detailed Pin Configuration

  • Pin 1: VIN (Input Voltage)
  • Pin 2: GND (Ground)
  • Pin 3: VOUT (Output Voltage)

Functional Features

  • Overcurrent protection
  • Thermal shutdown
  • Short-circuit protection
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Compact package size

Disadvantages

  • Limited maximum output current
  • Restricted operating temperature range

Working Principles

The LSM115JE3/TR13 is a step-down voltage regulator that efficiently converts higher input voltages to lower output voltages while maintaining high efficiency and low power dissipation.

Detailed Application Field Plans

The LSM115JE3/TR13 is suitable for various applications including: - Battery-powered devices - Industrial automation - LED lighting - Consumer electronics

Detailed and Complete Alternative Models

  • LM317: Adjustable voltage regulator
  • LM7805: Fixed 5V regulator
  • LM1117: Low dropout regulator

This comprehensive entry provides an in-depth understanding of the LSM115JE3/TR13, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LSM115JE3/TR13 v technických řešeních

  1. What is the operating temperature range of LSM115JE3/TR13?

    • The operating temperature range of LSM115JE3/TR13 is typically -40°C to 125°C.

  2. What is the maximum voltage rating for LSM115JE3/TR13?

    • The maximum voltage rating for LSM115JE3/TR13 is typically 30V.

  3. What are the typical applications for LSM115JE3/TR13?

    • LSM115JE3/TR13 is commonly used in power management and voltage regulation applications in various electronic devices.

  4. What is the package type of LSM115JE3/TR13?

    • LSM115JE3/TR13 is available in a small outline package (SOP-8).

  5. What is the typical output current capability of LSM115JE3/TR13?

    • The typical output current capability of LSM115JE3/TR13 is around 1.5A.

  6. Does LSM115JE3/TR13 require external components for operation?

    • Yes, LSM115JE3/TR13 typically requires external capacitors and resistors for proper operation.

  7. Is LSM115JE3/TR13 suitable for battery-powered applications?

    • Yes, LSM115JE3/TR13 is suitable for battery-powered applications due to its low quiescent current and efficiency.

  8. What is the input voltage range for LSM115JE3/TR13?

    • The input voltage range for LSM115JE3/TR13 is typically 4.5V to 24V.

  9. Does LSM115JE3/TR13 have built-in overcurrent protection?

    • Yes, LSM115JE3/TR13 typically includes overcurrent protection to safeguard the device and the connected circuitry.

  10. Can LSM115JE3/TR13 be used in automotive applications?

    • Yes, LSM115JE3/TR13 is often used in automotive electronics due to its robustness and wide operating temperature range.