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PQ1L253M2SPQ
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PQ1L253M2SPQ

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: Low Dropout Voltage Regulator
  • Package: SOT-23-5
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 40µA (typical)

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. VOUT: Output Voltage
  4. NC: No Connection
  5. EN: Enable Pin

Functional Features

  • Low dropout voltage for efficient power management
  • Wide input voltage range allows flexibility in power supply selection
  • Low quiescent current for power-saving applications
  • Enable pin for easy on/off control of the regulator

Advantages

  • Small package size enables space-saving designs
  • Low dropout voltage ensures stable output even with low input voltages
  • Wide input voltage range provides compatibility with various power sources
  • Low quiescent current prolongs battery life in portable devices

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • No connection pin may limit flexibility in circuit design

Working Principles

The PQ1L253M2SPQ is a low dropout voltage regulator that regulates the output voltage based on the input voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor to maintain a stable output voltage.

Detailed Application Field Plans

The PQ1L253M2SPQ is commonly used in battery-powered devices, such as smartphones, tablets, and portable media players. It can also be found in various low-power applications, including wearables, IoT devices, and handheld instruments.

Detailed and Complete Alternative Models

  • PQ1L253M2SZ: SOT-23-5 package, 3000 pieces per reel, same specifications as PQ1L253M2SPQ
  • PQ1L253M2SQ: SOT-89-5 package, 2000 pieces per reel, same specifications as PQ1L253M2SPQ
  • PQ1L253M2SR: SOT-323-5 package, 4000 pieces per reel, same specifications as PQ1L253M2SPQ

Note: The alternative models listed above are provided for reference and may have slight variations in package type and quantity.

This entry provides an overview of the PQ1L253M2SPQ voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける PQ1L253M2SPQ 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 PQ1L253M2SPQ in technical solutions:

1. What is PQ1L253M2SPQ? PQ1L253M2SPQ is a specific model number for a component used in technical solutions, such as power management or voltage regulation.

2. What is the purpose of PQ1L253M2SPQ? The purpose of PQ1L253M2SPQ is to provide efficient power management and voltage regulation in electronic devices or systems.

3. What are the key features of PQ1L253M2SPQ? Some key features of PQ1L253M2SPQ include low power consumption, high efficiency, compact size, and reliable performance.

4. In which applications can PQ1L253M2SPQ be used? PQ1L253M2SPQ can be used in various applications, including mobile devices, consumer electronics, industrial equipment, and automotive systems.

5. What is the input voltage range supported by PQ1L253M2SPQ? The input voltage range supported by PQ1L253M2SPQ typically varies depending on the specific model, but it is commonly between 2.7V and 5.5V.

6. What is the output voltage range provided by PQ1L253M2SPQ? The output voltage range provided by PQ1L253M2SPQ also depends on the specific model, but it is typically adjustable within a certain range, such as 0.8V to 3.3V.

7. Can PQ1L253M2SPQ handle high current loads? Yes, PQ1L253M2SPQ is designed to handle moderate to high current loads, making it suitable for powering various components in electronic systems.

8. Is PQ1L253M2SPQ compatible with different control interfaces? Yes, PQ1L253M2SPQ supports various control interfaces, such as I2C or SPI, allowing for easy integration into different system architectures.

9. Does PQ1L253M2SPQ have built-in protection features? Yes, PQ1L253M2SPQ typically includes built-in protection features like overcurrent protection, thermal shutdown, and short-circuit protection to ensure safe operation.

10. Where can I find more information about PQ1L253M2SPQ? You can find more detailed information about PQ1L253M2SPQ in the product datasheet provided by the manufacturer or by contacting their technical support team.