Toshiba Semiconductor and Storage
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RN1424TE85LF
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RN1424TE85LF

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management IC
  • Characteristics: Low power consumption, high efficiency
  • Package: 24-pin TSSOP
  • Essence: Regulates and manages power supply
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage: 3V to 5.5V
  • Output Voltage: 0.8V to 3.6V
  • Output Current: Up to 2A
  • Efficiency: Up to 95%
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. VIN
  2. GND
  3. SW
  4. FB
  5. EN
  6. PG
  7. SS
  8. COMP
  9. AGND
  10. VOUT

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start function

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide operating temperature range
  • Small form factor
  • Comprehensive protection features

Disadvantages

  • Sensitive to external noise
  • Limited maximum output current

Working Principles

The RN1424TE85LF is a power management IC designed to regulate and manage the power supply for various electronic devices. It utilizes a combination of internal circuitry and control mechanisms to ensure stable and efficient power delivery to the connected components.

Detailed Application Field Plans

The RN1424TE85LF is suitable for a wide range of applications including: - Portable electronic devices - Battery-powered systems - IoT devices - Industrial automation equipment

Detailed and Complete Alternative Models

  1. LM2675
  2. LT1763
  3. TPS63020

In conclusion, the RN1424TE85LF is a versatile power management IC with a wide range of applications and comprehensive features, making it an ideal choice for various electronic devices.

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Énumérez 10 questions et réponses courantes liées à l'application de RN1424TE85LF dans les solutions techniques

  1. What is RN1424TE85LF?

    • RN1424TE85LF is a surface mount, high-frequency inductor designed for use in various technical solutions.

  2. What are the key specifications of RN1424TE85LF?

    • The key specifications include an inductance of 22µH, a current rating of 3.5A, and a maximum DC resistance of 0.045Ω.

  3. In what applications can RN1424TE85LF be used?

    • RN1424TE85LF is commonly used in power supplies, DC-DC converters, and other high-frequency applications.

  4. What is the temperature range for RN1424TE85LF?

    • RN1424TE85LF has an operating temperature range of -40°C to +125°C, making it suitable for a wide range of environments.

  5. Is RN1424TE85LF RoHS compliant?

    • Yes, RN1424TE85LF is RoHS compliant, ensuring it meets environmental standards.

  6. What is the recommended soldering profile for RN1424TE85LF?

    • The recommended soldering profile includes a peak reflow temperature of 260°C for up to 10 seconds.

  7. Does RN1424TE85LF have any special handling requirements?

    • It is recommended to handle RN1424TE85LF with care to avoid damage to the components or their leads.

  8. Can RN1424TE85LF be used in automotive applications?

    • Yes, RN1424TE85LF is suitable for automotive applications, as it meets the necessary performance and reliability standards.

  9. What are the potential failure modes for RN1424TE85LF?

    • Potential failure modes include thermal stress, mechanical damage, and excessive current leading to saturation.

  10. Where can I find detailed application notes for using RN1424TE85LF in technical solutions?

    • Detailed application notes for RN1424TE85LF can be found on the manufacturer's website or by contacting their technical support team.