Vishay Semiconductor Diodes Division
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
TZM5259F-GS18

TZM5259F-GS18

Product Overview

Category

TZM5259F-GS18 belongs to the category of integrated circuits (ICs).

Use

It is used as a voltage regulator in electronic devices.

Characteristics

  • Low dropout voltage
  • High output voltage accuracy
  • Thermal shutdown protection
  • Overcurrent protection

Package

The TZM5259F-GS18 comes in a small outline package (SOP) with 8 pins.

Essence

The essence of TZM5259F-GS18 lies in its ability to regulate voltage efficiently and protect electronic devices from overcurrent and thermal damage.

Packaging/Quantity

The product is typically packaged in reels containing 2500 units.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 25V
  • Dropout Voltage: 300mV at 500mA
  • Operating Temperature Range: -40°C to 125°C
  • Quiescent Current: 75µA

Detailed Pin Configuration

  1. GND (Ground)
  2. VOUT (Output Voltage)
  3. VIN (Input Voltage)
  4. NC (No Connection)
  5. NC (No Connection)
  6. NC (No Connection)
  7. EN (Enable)
  8. NC (No Connection)

Functional Features

  • Voltage Regulation
  • Overcurrent Protection
  • Thermal Shutdown Protection
  • Enable/Disable Control

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Compact package size
  • Efficient thermal management

Disadvantages

  • Limited output current capacity
  • Sensitive to external noise

Working Principles

The TZM5259F-GS18 regulates the output voltage by comparing it to a reference voltage and adjusting the internal circuitry to maintain the desired output. It also monitors the current flow and temperature to provide protection against overcurrent and thermal issues.

Detailed Application Field Plans

The TZM5259F-GS18 is suitable for various applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to TZM5259F-GS18 include: - LM317 - LT1086 - ADP3338

In conclusion, TZM5259F-GS18 is a versatile voltage regulator IC with a wide input voltage range and essential protection features, making it suitable for diverse electronic applications.

[Word count: 343]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TZM5259F-GS18 en soluciones técnicas

  1. What is TZM5259F-GS18?

    • TZM5259F-GS18 is a high-performance molybdenum alloy with excellent mechanical and thermal properties, commonly used in technical solutions requiring high temperature resistance and strength.

  2. What are the key properties of TZM5259F-GS18?

    • TZM5259F-GS18 exhibits high melting point, good thermal conductivity, low coefficient of thermal expansion, and excellent strength at elevated temperatures.

  3. In what applications is TZM5259F-GS18 commonly used?

    • TZM5259F-GS18 is frequently employed in aerospace components, high-temperature furnace parts, die inserts for casting and extrusion, and other demanding technical solutions requiring heat resistance and strength.

  4. How does TZM5259F-GS18 compare to other molybdenum alloys?

    • Compared to pure molybdenum, TZM5259F-GS18 offers improved high-temperature strength and creep resistance, making it suitable for more demanding applications.

  5. What fabrication methods are suitable for TZM5259F-GS18?

    • TZM5259F-GS18 can be machined using conventional methods, and it can also be formed through processes such as forging, rolling, and extrusion.

  6. Does TZM5259F-GS18 exhibit good corrosion resistance?

    • Yes, TZM5259F-GS18 demonstrates good resistance to corrosion in various environments, including high-temperature and corrosive atmospheres.

  7. Can TZM5259F-GS18 be welded?

    • TZM5259F-GS18 can be welded using techniques such as TIG (tungsten inert gas) welding and resistance welding, with proper precautions to maintain its desirable properties.

  8. What temperature range can TZM5259F-GS18 withstand?

    • TZM5259F-GS18 can withstand temperatures up to approximately 2000°C (3632°F), making it suitable for extreme high-temperature applications.

  9. Is TZM5259F-GS18 suitable for use in vacuum environments?

    • Yes, TZM5259F-GS18 is often utilized in vacuum furnace applications due to its ability to maintain strength and integrity in high-temperature, low-pressure conditions.

  10. Are there any special considerations for handling TZM5259F-GS18?

    • When handling TZM5259F-GS18, it's important to avoid contamination from oils or greases, as well as to protect it from prolonged exposure to oxidizing atmospheres at high temperatures to maintain its performance characteristics.