ON Semiconductor
Bild kan vara representation.
Se specifikationer för produktinformation.
EFC4618R-P-TR
Visa detalj Datablad

EFC4618R-P-TR

Introduction

The EFC4618R-P-TR is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and detailed and complete alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: SOT-23
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 190mV at 100mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. VOUT: Output Voltage

Functional Features

  • Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
  • Low Dropout: Operates with minimal dropout voltage, ensuring efficient power conversion.
  • Low Quiescent Current: Consumes minimal current when in standby mode, conserving energy.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low dropout voltage
  • Minimal quiescent current consumption

Disadvantages

  • Limited maximum output current
  • Restricted input voltage range

Working Principles

The EFC4618R-P-TR operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. When the input voltage fluctuates, the regulator responds by modulating the pass element to ensure a steady output voltage.

Detailed Application Field Plans

The EFC4618R-P-TR finds extensive use in various electronic devices, including: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable technology - Medical devices

Detailed and Complete Alternative Models

  • EFC4618R-P-TR: 1.2V to 5.5V output voltage range, 150mA maximum output current
  • EFC4620R-P-TR: 1.8V to 6.0V output voltage range, 200mA maximum output current
  • EFC4625R-P-TR: 2.5V to 7.0V output voltage range, 250mA maximum output current

In conclusion, the EFC4618R-P-TR serves as a vital component in electronic systems, providing precise voltage regulation and low dropout performance. Its compact package and low quiescent current make it suitable for a wide array of applications, from portable electronics to medical devices.

[Word Count: 456]

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av EFC4618R-P-TR i tekniska lösningar

  1. What is EFC4618R-P-TR?

    • EFC4618R-P-TR is a specific type of electronic component, specifically a surface mount ferrite bead used for EMI suppression in electronic circuits.

  2. How does EFC4618R-P-TR work?

    • EFC4618R-P-TR works by attenuating high-frequency noise and interference in electronic circuits, thereby improving the overall electromagnetic compatibility (EMC) of the system.

  3. What are the typical applications of EFC4618R-P-TR?

    • EFC4618R-P-TR is commonly used in power supplies, DC-DC converters, and other electronic devices to suppress electromagnetic interference and improve signal integrity.

  4. What are the key specifications of EFC4618R-P-TR?

    • The key specifications include its impedance at various frequencies, current rating, temperature range, and package dimensions.

  5. How should EFC4618R-P-TR be soldered onto a PCB?

    • EFC4618R-P-TR should be soldered using appropriate reflow or hand-soldering techniques, following the manufacturer's recommended guidelines for temperature profiles and soldering materials.

  6. Can EFC4618R-P-TR be used in high-temperature environments?

    • Yes, EFC4618R-P-TR is designed to operate within a specified temperature range, typically making it suitable for use in various environmental conditions.

  7. Are there any alternatives to EFC4618R-P-TR for EMI suppression?

    • Yes, there are other ferrite beads and EMI suppression components available, but the selection should be based on the specific requirements and performance characteristics of the application.

  8. What are the potential drawbacks of using EFC4618R-P-TR?

    • Some potential drawbacks may include its cost, size, and potential impact on circuit performance if not selected and applied correctly.

  9. Can EFC4618R-P-TR be used in automotive electronics?

    • Yes, EFC4618R-P-TR can be used in automotive electronics, provided it meets the necessary automotive industry standards and specifications.

  10. Where can I find detailed technical documentation for EFC4618R-P-TR?

    • Detailed technical documentation, including datasheets and application notes, can typically be found on the manufacturer's website or obtained directly from the supplier.