Vishay Semiconductor Diodes Division
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VSSAF5M12HM3/H
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VSSAF5M12HM3/H Product Overview

Introduction

The VSSAF5M12HM3/H belongs to the category of voltage regulators and is designed for use in various electronic devices. This product offers unique characteristics, packaging, and quantity options that make it suitable for a wide range of applications.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage in electronic devices
  • Characteristics: High efficiency, low noise, compact design
  • Package: Surface mount
  • Essence: Ensures stable voltage supply to electronic components
  • Packaging/Quantity: Tape and reel packaging, available in various quantities

Specifications

  • Input Voltage Range: 4.5V to 15V
  • Output Voltage: 3.3V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 300mV at 100mA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT-23

Detailed Pin Configuration

The VSSAF5M12HM3/H features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite fluctuations in the input voltage.
  • Overcurrent Protection: Safeguards connected devices by limiting the output current during overloads.
  • Thermal Shutdown: Prevents overheating by shutting down the regulator when the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

  • Compact size allows for integration into space-constrained designs.
  • High efficiency minimizes power loss and heat generation.
  • Overcurrent protection enhances the safety of connected devices.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • The dropout voltage could affect performance in low-input voltage scenarios.

Working Principles

The VSSAF5M12HM3/H utilizes a feedback control loop to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a stable output regardless of variations in the input voltage.

Detailed Application Field Plans

This voltage regulator is ideal for use in: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Embedded systems

Detailed and Complete Alternative Models

  • VSSAF3M12HM3/H: 3.3V output voltage, 300mA maximum output current
  • VSSAF5M18HM3/H: 5V output voltage, 500mA maximum output current
  • VSSAF12M12HM3/H: 12V output voltage, 200mA maximum output current

In conclusion, the VSSAF5M12HM3/H voltage regulator offers a compact and efficient solution for stabilizing voltage in various electronic applications, with its unique characteristics and functional features making it a versatile choice for designers and engineers.

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技術ソリューションにおける VSSAF5M12HM3/H 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 VSSAF5M12HM3/H?

    • VSSAF5M12HM3/H is a high-performance voltage-controlled crystal oscillator (VCXO) designed for use in various technical solutions.

  2. What is the frequency range of VSSAF5M12HM3/H?

    • The frequency range of VSSAF5M12HM3/H is typically between 1MHz and 200MHz.

  3. What are the key features of VSSAF5M12HM3/H?

    • VSSAF5M12HM3/H features low phase noise, wide frequency range, and excellent temperature stability, making it suitable for demanding applications.

  4. What are the typical applications of VSSAF5M12HM3/H?

    • VSSAF5M12HM3/H is commonly used in telecommunications equipment, networking devices, test and measurement instruments, and other electronic systems requiring precise timing.

  5. What is the operating voltage range of VSSAF5M12HM3/H?

    • VSSAF5M12HM3/H typically operates within a voltage range of 3.3V to 5.0V.

  6. Does VSSAF5M12HM3/H support frequency modulation?

    • Yes, VSSAF5M12HM3/H supports frequency modulation, allowing for flexible adjustment of the output frequency.

  7. Is VSSAF5M12HM3/H RoHS compliant?

    • Yes, VSSAF5M12HM3/H is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental friendliness.

  8. What is the temperature stability of VSSAF5M12HM3/H?

    • VSSAF5M12HM3/H offers temperature stability within a specified range, typically around ±20 ppm over the industrial temperature range.

  9. Can VSSAF5M12HM3/H be used in harsh environments?

    • Yes, VSSAF5M12HM3/H is designed to withstand harsh environmental conditions, including wide temperature variations and mechanical stress.

  10. Is VSSAF5M12HM3/H available in surface mount package?

    • Yes, VSSAF5M12HM3/H is available in a compact surface mount package, facilitating easy integration into circuit board designs.