Microsemi Corporation
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1PMT5925B/TR7
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1PMT5925B/TR7

Product Overview

Category:

1PMT5925B/TR7 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
  • Thermal shutdown protection
  • Small package size

Package:

The 1PMT5925B/TR7 is typically available in a SOD-123FL package.

Essence:

The essence of this product lies in its ability to regulate voltage efficiently and accurately in various electronic applications.

Packaging/Quantity:

It is usually packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 4.75V to 18V
  • Output Voltage: 2.5V
  • Maximum Output Current: 3A
  • Dropout Voltage: 0.5V at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The 1PMT5925B/TR7 has three pins: 1. Input (Anode) 2. Ground (Cathode) 3. Output

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown

Advantages and Disadvantages

Advantages

  • High output voltage accuracy
  • Small package size
  • Thermal shutdown protection

Disadvantages

  • Limited maximum output current
  • Higher dropout voltage compared to some alternatives

Working Principles

The 1PMT5925B/TR7 operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage.

Detailed Application Field Plans

This voltage regulator is commonly used in: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to 1PMT5925B/TR7 include: - LM317 - LM7805 - LT1086

In conclusion, the 1PMT5925B/TR7 is a versatile voltage regulator with high accuracy and thermal protection features, making it suitable for various electronic applications.

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기술 솔루션에 1PMT5925B/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 1PMT5925B/TR7?

    • 1PMT5925B/TR7 is a high-performance, low-voltage, surface-mount zener diode that can be used in various technical solutions.

  2. What are the key features of 1PMT5925B/TR7?

    • The key features include a voltage range of 3.3V to 200V, a power dissipation of 1.5W, and a small surface-mount package.

  3. How can 1PMT5925B/TR7 be used in voltage regulation?

    • It can be used as a voltage regulator in various electronic circuits to maintain a stable output voltage.

  4. What are the typical applications of 1PMT5925B/TR7?

    • Typical applications include voltage clamping, voltage regulation, and transient voltage suppression in electronic equipment.

  5. What are the operating conditions for 1PMT5925B/TR7?

    • The operating temperature range is -65°C to +150°C, making it suitable for a wide range of environments.

  6. How does 1PMT5925B/TR7 protect electronic circuits?

    • It provides protection against voltage spikes and transients, safeguarding sensitive components in electronic circuits.

  7. Can 1PMT5925B/TR7 be used in automotive applications?

    • Yes, it is suitable for automotive electronics due to its robust design and ability to withstand harsh operating conditions.

  8. What are the advantages of using 1PMT5925B/TR7 over other zener diodes?

    • Its low voltage and high power dissipation make it ideal for applications where space and power efficiency are critical.

  9. Are there any specific layout considerations when using 1PMT5925B/TR7?

    • It is recommended to follow the manufacturer's guidelines for PCB layout and thermal management to ensure optimal performance.

  10. Where can I find detailed specifications and application notes for 1PMT5925B/TR7?

    • Detailed specifications and application notes can be found in the datasheet provided by the manufacturer or on their official website.