Vishay Semiconductor Diodes Division
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TZM5245B-GS18
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TZM5245B-GS18

Product Overview

Category

TZM5245B-GS18 belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage in electronic circuits, ensuring a consistent and reliable power supply.

Characteristics

  • Stability: Provides stable output voltage even with fluctuations in input voltage.
  • Efficiency: Offers high efficiency in converting input voltage to the desired output.
  • Reliability: Ensures consistent performance over extended periods of use.

Package

The TZM5245B-GS18 comes in a compact and durable package, designed to withstand various environmental conditions and handling during installation.

Essence

The essence of TZM5245B-GS18 lies in its ability to maintain a steady voltage output, crucial for the proper functioning of electronic devices.

Packaging/Quantity

The product is typically packaged individually and is available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage: 3.3V
  • Output Current: 1.5A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT-223

Detailed Pin Configuration

The TZM5245B-GS18 features a standard SOT-223 pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Output Voltage (VOUT)

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in input voltage.
  • Overcurrent Protection: Safeguards the circuit by limiting the output current in case of overloads.
  • Thermal Shutdown: Protects the device from overheating by shutting down when the temperature exceeds a specified threshold.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Overcurrent protection
  • Thermal shutdown feature

Disadvantages

  • Limited output current capacity compared to higher-rated models
  • May require additional heat dissipation mechanisms in high-power applications

Working Principles

The TZM5245B-GS18 utilizes a feedback control mechanism to compare the actual output voltage with a reference voltage. It then adjusts the internal circuitry to ensure the output voltage remains constant, compensating for changes in the input voltage and load conditions.

Detailed Application Field Plans

The TZM5245B-GS18 is well-suited for various applications, including: - Battery-powered devices - Embedded systems - Consumer electronics - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to TZM5245B-GS18 include: - LM317: A versatile adjustable voltage regulator suitable for a wide range of applications. - L7805: Fixed 5V voltage regulator commonly used in electronic circuits. - LT1083: High-current adjustable voltage regulator ideal for power supply applications.

In conclusion, TZM5245B-GS18 offers reliable voltage regulation and protection features, making it an essential component in electronic circuits across diverse industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TZM5245B-GS18 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of TZM5245B-GS18 in technical solutions:

  1. What is TZM5245B-GS18?

    • TZM5245B-GS18 is a high-performance power MOSFET designed for various technical applications requiring efficient power management.

  2. What is the maximum voltage rating of TZM5245B-GS18?

    • The maximum voltage rating of TZM5245B-GS18 is typically around 100V.

  3. What is the typical current handling capability of TZM5245B-GS18?

    • TZM5245B-GS18 can handle currents up to several tens of amperes, making it suitable for high-power applications.

  4. What are the typical applications of TZM5245B-GS18?

    • TZM5245B-GS18 is commonly used in switch mode power supplies, motor control, and other high-current, high-voltage applications.

  5. What is the on-resistance of TZM5245B-GS18?

    • The on-resistance of TZM5245B-GS18 is typically very low, enabling efficient power transfer and minimal heat dissipation.

  6. Does TZM5245B-GS18 require a heatsink for operation?

    • Depending on the specific application and power dissipation, a heatsink may be required to ensure proper thermal management.

  7. Can TZM5245B-GS18 be used in automotive applications?

    • Yes, TZM5245B-GS18 is suitable for automotive applications where high efficiency and reliability are essential.

  8. What are the thermal characteristics of TZM5245B-GS18?

    • TZM5245B-GS18 has excellent thermal performance, allowing for reliable operation under high temperature conditions.

  9. Is TZM5245B-GS18 RoHS compliant?

    • Yes, TZM5245B-GS18 is RoHS compliant, meeting environmental standards for lead-free and hazardous substance-free materials.

  10. Are there any recommended driver ICs for use with TZM5245B-GS18?

    • Several manufacturers offer compatible driver ICs optimized for use with TZM5245B-GS18, providing seamless integration into various technical solutions.

These questions and answers should provide a comprehensive overview of the application of TZM5245B-GS18 in technical solutions. If you have any further questions, feel free to ask!