Diodes Incorporated
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
PT8A263PE
詳細を表示 DataSheets

PT8A263PE

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: Low-power, high-efficiency
  • Package: 8-pin PDIP (Plastic Dual In-line Package)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Maximum Output Current: 300mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 60µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin
  6. NC: No connection
  7. NC: No connection
  8. VREF: Reference voltage pin

Functional Features

  • Low dropout voltage for efficient power conversion
  • Wide input voltage range allows flexibility in power supply selection
  • Adjustable output voltage through external resistors
  • Built-in thermal shutdown protection
  • Low quiescent current for power-saving applications
  • Fast transient response for stable output voltage

Advantages and Disadvantages

Advantages: - High efficiency - Compact package size - Wide operating temperature range - Low quiescent current

Disadvantages: - Limited maximum output current - Requires external components for adjustable output voltage

Working Principles

The PT8A263PE is a voltage regulator IC that provides a stable output voltage from a varying input voltage source. It utilizes a feedback mechanism to adjust the output voltage based on the reference voltage and the feedback voltage. The internal circuitry ensures a low dropout voltage, allowing efficient power conversion even when the input voltage is close to the output voltage.

Detailed Application Field Plans

The PT8A263PE is commonly used in various battery-powered devices and portable electronic applications. Some specific application fields include:

  1. Mobile Phones: Power management for battery charging and voltage regulation.
  2. Portable Media Players: Efficient power supply for audio and video playback.
  3. Wearable Devices: Voltage regulation for sensors and display modules.
  4. IoT (Internet of Things) Devices: Power management for wireless communication modules.
  5. Medical Devices: Stable power supply for monitoring and diagnostic equipment.

Detailed and Complete Alternative Models

  1. PT8A262PE: Similar specifications but with a lower maximum output current of 150mA.
  2. PT8A264PE: Higher maximum output current of 500mA but with a slightly higher dropout voltage.
  3. PT8A265PE: Adjustable output voltage range from 0.8V to 3.6V, suitable for a wider range of applications.

(Note: These alternative models are provided as examples and may not cover all available options.)

In conclusion, the PT8A263PE is a versatile voltage regulator IC that offers high efficiency and low power consumption. Its compact package and wide operating temperature range make it suitable for various portable and battery-powered applications. However, its limited maximum output current may restrict its use in high-power applications.

技術ソリューションにおける PT8A263PE の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of PT8A263PE in technical solutions:

  1. Question: What is PT8A263PE?
    Answer: PT8A263PE is a specific model of integrated circuit (IC) that is commonly used in technical solutions.

  2. Question: What is the purpose of PT8A263PE?
    Answer: PT8A263PE is designed to perform various functions in electronic devices, such as voltage regulation, power management, and control.

  3. Question: What are the key features of PT8A263PE?
    Answer: Some key features of PT8A263PE include low power consumption, high efficiency, multiple output channels, and built-in protection mechanisms.

  4. Question: In which applications can PT8A263PE be used?
    Answer: PT8A263PE can be used in a wide range of applications, including consumer electronics, industrial automation, automotive systems, and portable devices.

  5. Question: How does PT8A263PE help in power management?
    Answer: PT8A263PE provides voltage regulation and power distribution capabilities, ensuring stable and efficient power supply to different components of a system.

  6. Question: Can PT8A263PE be used in battery-powered devices?
    Answer: Yes, PT8A263PE is suitable for battery-powered devices due to its low power consumption and ability to optimize power usage.

  7. Question: Does PT8A263PE have any built-in protection features?
    Answer: Yes, PT8A263PE incorporates various protection mechanisms like overvoltage protection, overcurrent protection, and thermal shutdown to safeguard connected devices.

  8. Question: Can PT8A263PE be easily integrated into existing designs?
    Answer: Yes, PT8A263PE is designed to be easily integrated into different circuit designs, thanks to its compact size and compatibility with standard interfaces.

  9. Question: Are there any specific design considerations when using PT8A263PE?
    Answer: It is important to consider factors like input voltage range, load requirements, and thermal management while designing with PT8A263PE for optimal performance.

  10. Question: Where can I find more information about PT8A263PE?
    Answer: You can refer to the datasheet, application notes, or contact the manufacturer for detailed technical information and support regarding PT8A263PE.