Vishay Semiconductor Diodes Division
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ZM4731A-GS08
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ZM4731A-GS08 Encyclopedia Entry

Product Overview

Category

ZM4731A-GS08 belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage in electronic circuits.

Characteristics

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: Adjustable from 0.8V to 16V
  • Maximum Output Current: 3A
  • Low Dropout Voltage
  • Thermal Shutdown Protection

Package

The ZM4731A-GS08 comes in a compact and durable TO-263 package.

Essence

The essence of ZM4731A-GS08 lies in its ability to provide reliable voltage regulation for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.8V to 16V
  • Maximum Output Current: 3A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: TO-263
  • Thermal Resistance: 40°C/W

Detailed Pin Configuration

The ZM4731A-GS08 has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. ADJ (Adjustable Output) 4. VOUT (Output Voltage)

Functional Features

  • Wide Input Voltage Range
  • Adjustable Output Voltage
  • Low Dropout Voltage
  • Overcurrent Protection
  • Thermal Shutdown Protection

Advantages and Disadvantages

Advantages

  • High maximum output current
  • Wide operating temperature range
  • Compact and durable package
  • Adjustable output voltage

Disadvantages

  • Higher dropout voltage compared to some alternative models
  • Limited output voltage range

Working Principles

The ZM4731A-GS08 operates by using internal circuitry to compare the actual output voltage with a reference voltage and adjust the output accordingly. It also incorporates protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The ZM4731A-GS08 is well-suited for a wide range of applications including: - Power supplies - Battery-powered devices - Industrial control systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to ZM4731A-GS08 include: - LM317 - LM1117 - LT1086

In summary, the ZM4731A-GS08 voltage regulator offers a versatile solution for stabilizing voltage in various electronic applications, with its wide input voltage range, adjustable output, and robust protection features making it a popular choice among designers and engineers.

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技術ソリューションにおける ZM4731A-GS08 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 ZM4731A-GS08?

    • ZM4731A-GS08 is a voltage regulator diode designed for use in various technical solutions to regulate voltage levels.

  2. What are the key features of ZM4731A-GS08?

    • The key features of ZM4731A-GS08 include a low voltage drop, high surge capability, and a small form factor, making it suitable for compact designs.

  3. What are the typical applications of ZM4731A-GS08?

    • ZM4731A-GS08 is commonly used in power management circuits, voltage regulation in electronic devices, and as a protection diode in various technical solutions.

  4. What is the maximum forward voltage of ZM4731A-GS08?

    • The maximum forward voltage of ZM4731A-GS08 is typically around 1V at a forward current of 1A.

  5. What is the reverse leakage current of ZM4731A-GS08?

    • The reverse leakage current of ZM4731A-GS08 is typically very low, ensuring efficient voltage regulation.

  6. Can ZM4731A-GS08 handle high surge currents?

    • Yes, ZM4731A-GS08 is designed to handle high surge currents, making it suitable for applications with transient voltage spikes.

  7. Is ZM4731A-GS08 suitable for automotive applications?

    • Yes, ZM4731A-GS08 is often used in automotive electronics for voltage regulation and protection against voltage transients.

  8. What is the operating temperature range of ZM4731A-GS08?

    • ZM4731A-GS08 typically operates within a temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  9. Does ZM4731A-GS08 require a heat sink for certain applications?

    • In some high-power applications, a heat sink may be recommended to ensure optimal thermal performance of ZM4731A-GS08.

  10. Where can I find detailed technical specifications and application notes for ZM4731A-GS08?

    • Detailed technical specifications and application notes for ZM4731A-GS08 can be found on the manufacturer's website or in the product datasheet.