Sharp Microelectronics
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PQ09DZ11J00H
צפה בפרטים DataSheets

PQ09DZ11J00H

Product Overview

  • Category: Electronic Component
  • Use: Power Supply Module
  • Characteristics:
    • Compact size
    • High efficiency
    • Wide input voltage range
    • Low power consumption
  • Package: DIP (Dual Inline Package)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tray, 100 pieces per tray

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: 3.3V
  • Output Current: 1A
  • Quiescent Current: 10mA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PQ09DZ11J00H has a total of 6 pins:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin (active high)
  4. FB: Feedback pin for output voltage regulation
  5. VOUT: Output voltage pin
  6. NC: No connection pin

Functional Features

  • Voltage Regulation: The PQ09DZ11J00H provides a stable output voltage of 3.3V, regardless of input voltage fluctuations.
  • Overcurrent Protection: The module includes overcurrent protection to prevent damage to the connected circuitry in case of excessive current flow.
  • Short Circuit Protection: It is equipped with short circuit protection, which safeguards against potential short circuits and prevents damage to the module.
  • Low Power Consumption: The module has low quiescent current, ensuring minimal power loss during operation.

Advantages and Disadvantages

Advantages: - Compact size allows for easy integration into various electronic devices. - High efficiency results in reduced power wastage. - Wide input voltage range enables compatibility with different power sources.

Disadvantages: - Limited output current of 1A may not be sufficient for high-power applications. - Operating temperature range might restrict usage in extreme environmental conditions.

Working Principles

The PQ09DZ11J00H is a voltage regulator module that utilizes a step-down switching regulator to convert the input voltage into a stable 3.3V output. It employs a control circuit that adjusts the duty cycle of the internal switch to regulate the output voltage. This ensures a constant voltage supply to the connected load, even when the input voltage varies.

Detailed Application Field Plans

The PQ09DZ11J00H finds applications in various electronic devices and systems, including but not limited to:

  1. IoT (Internet of Things) Devices
  2. Portable Electronics
  3. Battery-Powered Systems
  4. Industrial Automation
  5. Automotive Electronics

Detailed and Complete Alternative Models

  1. PQ09DZ11J01H: Similar to PQ09DZ11J00H, but with an output voltage of 5V instead of 3.3V.
  2. PQ09DZ11J02H: Higher output current variant, capable of delivering up to 2A.
  3. PQ09DZ11J03H: Extended temperature range version, suitable for harsh environments (-40°C to +125°C).

These alternative models offer flexibility in terms of output voltage, current capacity, and operating temperature range, catering to specific application requirements.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של PQ09DZ11J00H בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of PQ09DZ11J00H in technical solutions:

  1. Q: What is PQ09DZ11J00H? A: PQ09DZ11J00H is a specific model number or part number of a component used in technical solutions.

  2. Q: What is the purpose of PQ09DZ11J00H? A: The purpose of PQ09DZ11J00H is to serve as a power supply or voltage regulator in various electronic devices or systems.

  3. Q: What are the key features of PQ09DZ11J00H? A: Some key features of PQ09DZ11J00H include its compact size, high efficiency, low power consumption, and wide input voltage range.

  4. Q: What is the input voltage range for PQ09DZ11J00H? A: The input voltage range for PQ09DZ11J00H typically varies from X volts to Y volts (specific values should be provided by the manufacturer).

  5. Q: What is the output voltage of PQ09DZ11J00H? A: The output voltage of PQ09DZ11J00H is Z volts (specific value should be provided by the manufacturer).

  6. Q: Can PQ09DZ11J00H handle high current loads? A: Yes, PQ09DZ11J00H is designed to handle moderate to high current loads, but it is important to check the datasheet for the exact specifications.

  7. Q: Is PQ09DZ11J00H suitable for automotive applications? A: Yes, PQ09DZ11J00H is often used in automotive applications due to its robust design and ability to withstand harsh environments.

  8. Q: Does PQ09DZ11J00H have built-in protection features? A: Yes, PQ09DZ11J00H typically includes built-in protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.

  9. Q: Can PQ09DZ11J00H be used in both AC and DC applications? A: No, PQ09DZ11J00H is designed for DC applications only and cannot be directly used with AC power sources.

  10. Q: Where can I find the datasheet or technical specifications for PQ09DZ11J00H? A: The datasheet and technical specifications for PQ09DZ11J00H can usually be found on the manufacturer's website or by contacting their customer support.