Microsemi Corporation
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1EZ190D2/TR8
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1EZ190D2/TR8

Product Overview

Category:

1EZ190D2/TR8 belongs to the category of semiconductor devices.

Use:

It is commonly used as a voltage regulator in electronic circuits.

Characteristics:

  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Thermal shutdown protection

Package:

1EZ190D2/TR8 is available in a small surface-mount package.

Essence:

The essence of this product lies in its ability to regulate voltage with high precision and efficiency.

Packaging/Quantity:

It is typically packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: 1.9V
  • Maximum Output Current: 100mA
  • Dropout Voltage: 0.5V at 50mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1EZ190D2/TR8 has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low dropout voltage
  • Thermal shutdown protection

Disadvantages

  • Limited maximum output current
  • Restricted input voltage range

Working Principles

1EZ190D2/TR8 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage.

Detailed Application Field Plans

This voltage regulator is widely used in: - Battery-powered devices - Portable electronics - Automotive applications

Detailed and Complete Alternative Models

Some alternative models to 1EZ190D2/TR8 include: - LM1117 - MCP1702 - XC6206

In conclusion, 1EZ190D2/TR8 is a versatile voltage regulator with precise regulation capabilities, making it suitable for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1EZ190D2/TR8 en soluciones técnicas

  1. What is 1EZ190D2/TR8?

    • 1EZ190D2/TR8 is a specific model of electronic component, typically used in power supply and voltage regulation applications.

  2. What are the key features of 1EZ190D2/TR8?

    • The key features include its low forward voltage drop, high current capability, and compact size, making it suitable for various technical solutions.

  3. How is 1EZ190D2/TR8 typically used in technical solutions?

    • It is commonly used to regulate voltage in power supply circuits, protect sensitive components from voltage spikes, and ensure stable operation of electronic devices.

  4. What are the typical operating conditions for 1EZ190D2/TR8?

    • The typical operating conditions include a maximum forward current, reverse voltage, and junction temperature, which should be adhered to for optimal performance.

  5. What are the common applications of 1EZ190D2/TR8 in technical solutions?

    • Common applications include voltage regulation in DC power supplies, overvoltage protection in electronic circuits, and as a general-purpose diode in various electronic systems.

  6. Are there any specific design considerations when using 1EZ190D2/TR8 in technical solutions?

    • Designers should consider thermal management, proper PCB layout, and adequate current handling capabilities to ensure reliable operation of 1EZ190D2/TR8 in their technical solutions.

  7. What are the advantages of using 1EZ190D2/TR8 over other similar components?

    • The advantages may include its low forward voltage drop, high surge capability, and compatibility with automated assembly processes, making it a preferred choice in many applications.

  8. What are the potential challenges or limitations when using 1EZ190D2/TR8 in technical solutions?

    • Challenges may include heat dissipation in high-power applications, voltage overshoot during transient conditions, and the need for proper ESD protection during handling and assembly.

  9. Are there any recommended companion components or circuitry when using 1EZ190D2/TR8?

    • Depending on the specific application, designers may need to consider input/output capacitors, transient voltage suppressors, and current-limiting resistors to optimize the performance of 1EZ190D2/TR8.

  10. Where can I find detailed technical specifications and application notes for 1EZ190D2/TR8?

    • Detailed technical specifications and application notes can typically be found in the manufacturer's datasheet, application guides, and technical support resources.