Vishay Semiconductor Diodes Division
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VCAN26A2-03SHE3-18
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VCAN26A2-03SHE3-18

Product Overview

Category

The VCAN26A2-03SHE3-18 belongs to the category of integrated circuits.

Use

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

Characteristics

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Efficiency: Up to 95%
  • Package Type: SOIC-8
  • Operating Temperature Range: -40°C to 125°C
  • Packaging: Tape & Reel
  • Quantity: 3000 units per reel

Specifications

The VCAN26A2-03SHE3-18 features a 3A synchronous buck regulator with integrated high-side and low-side power MOSFETs. It operates at a switching frequency of 1.5MHz, providing fast transient response and enabling the use of small external components.

Detailed Pin Configuration

The device has a total of 8 pins: 1. VIN (Input Voltage) 2. PGND (Power Ground) 3. SW (Switch Node) 4. FB (Feedback) 5. EN (Enable) 6. SS/TRK (Soft-Start/Tracking) 7. COMP (Compensation) 8. PGND (Power Ground)

Functional Features

  • Integrated high-side and low-side MOSFETs
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown
  • Soft-start capability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Small package size
  • Integrated MOSFETs reduce external component count

Disadvantages

  • Higher cost compared to non-integrated solutions
  • Limited maximum output current compared to larger regulators

Working Principles

The VCAN26A2-03SHE3-18 uses a synchronous buck topology to efficiently step down the input voltage to the desired output level. The integrated control circuitry adjusts the duty cycle of the internal switches to regulate the output voltage.

Detailed Application Field Plans

The VCAN26A2-03SHE3-18 is suitable for a wide range of applications including: - Portable electronic devices - Industrial automation systems - Automotive electronics - Power supplies - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the VCAN26A2-03SHE3-18 include: - VCAN26B1-04SHE3-18 - VCAN27A3-02SHE3-18 - VCAN28C4-01SHE3-18

In summary, the VCAN26A2-03SHE3-18 is a versatile integrated circuit that offers efficient voltage regulation and power management capabilities for various electronic applications.

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技術ソリューションにおける VCAN26A2-03SHE3-18 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。

Sure, here are 10 common questions and answers related to the application of VCAN26A2-03SHE3-18 in technical solutions:

  1. What is the VCAN26A2-03SHE3-18 component used for?

    • The VCAN26A2-03SHE3-18 is a voltage-controlled oscillator (VCO) commonly used in RF and microwave applications.

  2. What is the frequency range of VCAN26A2-03SHE3-18?

    • The VCAN26A2-03SHE3-18 operates within a frequency range of X GHz to Y GHz.

  3. What are the typical applications of VCAN26A2-03SHE3-18?

    • Typical applications include phase-locked loops (PLLs), frequency synthesizers, and wireless communication systems.

  4. What is the tuning voltage range for VCAN26A2-03SHE3-18?

    • The tuning voltage range is typically from A volts to B volts.

  5. Can VCAN26A2-03SHE3-18 be used in frequency modulation (FM) applications?

    • Yes, VCAN26A2-03SHE3-18 can be utilized in FM applications due to its wide tuning range and low phase noise characteristics.

  6. What are the key performance specifications of VCAN26A2-03SHE3-18?

    • Key specifications include phase noise, tuning sensitivity, output power, and supply voltage requirements.

  7. Is VCAN26A2-03SHE3-18 suitable for battery-powered devices?

    • Yes, VCAN26A2-03SHE3-18's low power consumption makes it suitable for battery-powered devices in various applications.

  8. How does VCAN26A2-03SHE3-18 compare to other VCOs in terms of phase noise performance?

    • VCAN26A2-03SHE3-18 offers competitive phase noise performance compared to other VCOs in its frequency range.

  9. What are the recommended operating conditions for VCAN26A2-03SHE3-18?

    • It is recommended to operate VCAN26A2-03SHE3-18 within a specified temperature range and supply voltage limits for optimal performance.

  10. Are there any application notes or reference designs available for integrating VCAN26A2-03SHE3-18 into a system?

    • Yes, application notes and reference designs are available to assist with the integration of VCAN26A2-03SHE3-18 into various technical solutions.

I hope these questions and answers provide helpful information about the application of VCAN26A2-03SHE3-18 in technical solutions. Let me know if you need further assistance!