Sharp Microelectronics
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PQ015EZ01ZPH
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PQ015EZ01ZPH

Product Overview

  • Category: Electronic Component
  • Use: Power Supply
  • Characteristics: High Efficiency, Compact Size
  • Package: SMD (Surface Mount Device)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Input Voltage: 4.5V - 18V
  • Output Voltage: 3.3V
  • Output Current: 1.5A
  • Operating Temperature: -40°C to +85°C
  • Efficiency: >90%
  • Ripple Voltage: <50mV
  • Protection Features: Overcurrent, Overtemperature, Short Circuit

Detailed Pin Configuration

The PQ015EZ01ZPH has a total of 6 pins:

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. FB: Feedback Pin
  5. VOUT: Output Voltage
  6. PG: Power Good Indicator

Functional Features

  • High Efficiency: The PQ015EZ01ZPH offers high efficiency, ensuring minimal power loss during voltage regulation.
  • Compact Size: With its SMD package, this component is designed to occupy minimal space on the PCB.
  • Overcurrent Protection: It includes built-in protection against excessive current flow, safeguarding the connected circuitry.
  • Overtemperature Protection: The component monitors its own temperature and shuts down if it exceeds safe limits.
  • Short Circuit Protection: In case of a short circuit, the PQ015EZ01ZPH automatically disables the output to prevent damage.

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings. - Compact size allows for space-efficient designs. - Built-in protection features enhance reliability and safety.

Disadvantages: - Limited output current of 1.5A may not be suitable for high-power applications. - Requires additional external components for proper operation.

Working Principles

The PQ015EZ01ZPH is a voltage regulator that converts an input voltage range of 4.5V to 18V into a stable output voltage of 3.3V. It utilizes a switching regulator topology to achieve high efficiency. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a constant output. The enable pin (EN) allows for control of the regulator's operation.

Detailed Application Field Plans

The PQ015EZ01ZPH finds applications in various electronic devices, including but not limited to:

  1. Portable electronic devices
  2. IoT (Internet of Things) devices
  3. Battery-powered systems
  4. Industrial automation equipment
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. PQ030EZ01ZPH: Similar to PQ015EZ01ZPH but with a higher output current of 3A.
  2. PQ005EZ01ZPH: Lower power version with an output current of 500mA.
  3. PQ012EZ01ZPH: Higher voltage version with an output voltage of 12V.

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af PQ015EZ01ZPH i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of PQ015EZ01ZPH in technical solutions:

  1. Q: What is PQ015EZ01ZPH? A: PQ015EZ01ZPH is a specific model number for a power supply module used in various technical solutions.

  2. Q: What are the key features of PQ015EZ01ZPH? A: Some key features of PQ015EZ01ZPH include high efficiency, compact size, wide input voltage range, and overcurrent protection.

  3. Q: What is the input voltage range for PQ015EZ01ZPH? A: The input voltage range for PQ015EZ01ZPH is typically between 85V AC and 264V AC.

  4. Q: What is the output voltage of PQ015EZ01ZPH? A: The output voltage of PQ015EZ01ZPH is fixed at 15V DC.

  5. Q: What is the maximum output current of PQ015EZ01ZPH? A: The maximum output current of PQ015EZ01ZPH is typically 1A (Amperes).

  6. Q: Can PQ015EZ01ZPH be used in both AC and DC applications? A: No, PQ015EZ01ZPH is designed specifically for AC input applications.

  7. Q: Is PQ015EZ01ZPH suitable for use in industrial environments? A: Yes, PQ015EZ01ZPH is designed to meet the requirements of industrial applications.

  8. Q: Does PQ015EZ01ZPH have any built-in protection mechanisms? A: Yes, PQ015EZ01ZPH has built-in overcurrent protection to safeguard against excessive current flow.

  9. Q: Can PQ015EZ01ZPH be used in high-temperature environments? A: Yes, PQ015EZ01ZPH is designed to operate reliably in a wide range of temperatures, including high-temperature environments.

  10. Q: Are there any recommended applications for PQ015EZ01ZPH? A: PQ015EZ01ZPH is commonly used in various technical solutions such as industrial automation, control systems, and telecommunications equipment.

Please note that the answers provided here are general and may vary depending on the specific datasheet or manufacturer's specifications for PQ015EZ01ZPH.