Diodes Incorporated
চিত্রটি উপস্থাপনা হতে পারে৷
পণ্যের বিবরণের জন্য স্পেসিফিকেশন দেখুন৷.
PT8A261WEX
বিস্তারিত দেখুন ডেটাশিট

PT8A261WEX

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: SOP-8
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Output Current: Up to 1.5A
  • Quiescent Current: 50µA (typical)
  • Switching Frequency: 1.2MHz (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PT8A261WEX is an SOP-8 package with the following pin configuration:

  1. VOUT: Output Voltage
  2. GND: Ground
  3. FB: Feedback Pin
  4. EN: Enable Pin
  5. VIN: Input Voltage
  6. SW: Switching Node
  7. NC: No Connection
  8. NC: No Connection

Functional Features

  • High efficiency voltage regulation
  • Low power consumption
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Enable/disable control

Advantages and Disadvantages

Advantages

  • High efficiency results in reduced power dissipation
  • Wide input voltage range allows for versatile applications
  • Adjustable output voltage provides flexibility
  • Overcurrent and thermal shutdown protection enhance reliability
  • Enable/disable control enables power management

Disadvantages

  • Limited output current capacity (up to 1.5A)
  • SOP-8 package may require additional PCB space compared to smaller packages

Working Principles

The PT8A261WEX is a voltage regulator that converts an input voltage within the range of 2.5V to 5.5V to a regulated output voltage between 0.6V and VIN. It achieves this by utilizing a switching regulator topology, which allows for high efficiency power conversion. The device operates at a switching frequency of 1.2MHz, ensuring fast response and stable output.

Detailed Application Field Plans

The PT8A261WEX finds applications in various fields, including but not limited to:

  1. Portable electronic devices
  2. Battery-powered systems
  3. IoT devices
  4. Wearable technology
  5. Industrial automation
  6. Automotive electronics

Detailed and Complete Alternative Models

  1. PT8A262WEX: Similar specifications, but with higher output current capacity (up to 2A)
  2. PT8A263WEX: Similar specifications, but with adjustable output voltage via external resistors
  3. PT8A264WEX: Similar specifications, but with additional overvoltage protection feature

These alternative models provide options based on specific requirements and offer flexibility in design choices.

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প্রযুক্তিগত সমাধানে PT8A261WEX এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

Sure! Here are 10 common questions and answers related to the application of PT8A261WEX in technical solutions:

  1. Q: What is PT8A261WEX? A: PT8A261WEX is a specific model or component used in technical solutions, typically in electronic circuits or systems.

  2. Q: What is the purpose of PT8A261WEX? A: PT8A261WEX is designed to perform a specific function within a technical solution, such as voltage regulation or signal conditioning.

  3. Q: How does PT8A261WEX work? A: PT8A261WEX operates based on its internal circuitry and design, which allows it to perform its intended function effectively.

  4. Q: What are the key features of PT8A261WEX? A: The key features of PT8A261WEX may include input/output voltage range, current handling capacity, efficiency, and protection mechanisms.

  5. Q: Can PT8A261WEX be used in different applications? A: Yes, PT8A261WEX can be used in various technical solutions, including power supplies, motor control systems, audio amplifiers, and more.

  6. Q: Is PT8A261WEX compatible with other components or devices? A: PT8A261WEX is designed to be compatible with standard electronic components and devices commonly used in technical solutions.

  7. Q: What are the typical operating conditions for PT8A261WEX? A: The typical operating conditions for PT8A261WEX may include a specified input voltage range, temperature range, and load conditions.

  8. Q: Are there any recommended external components to use with PT8A261WEX? A: Depending on the specific application, there may be recommended external components such as capacitors, resistors, or inductors to optimize the performance of PT8A261WEX.

  9. Q: What are the potential benefits of using PT8A261WEX in a technical solution? A: The benefits of using PT8A261WEX may include improved efficiency, better voltage regulation, enhanced system stability, and protection against overvoltage or overcurrent conditions.

  10. Q: Where can I find more information about PT8A261WEX? A: You can refer to the datasheet, product documentation, or contact the manufacturer for more detailed information about PT8A261WEX, including its specifications, application notes, and design guidelines.

Please note that the answers provided here are general and may vary depending on the specific characteristics and requirements of PT8A261WEX.