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PL685-P8-028OC-R
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PL685-P8-028OC-R

Basic Information Overview

Category: Electronic Component
Use: Power Supply
Characteristics: High Efficiency, Overcurrent Protection
Package: PLCC-68
Essence: Voltage Regulator
Packaging/Quantity: Tray, 100 pieces per tray

Specifications

  • Input Voltage: 5V - 24V
  • Output Voltage: 3.3V
  • Output Current: 2A
  • Operating Temperature: -40°C to +85°C
  • Efficiency: >90%
  • Overcurrent Protection: Yes

Detailed Pin Configuration

  1. Vcc (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. COMP (Compensation)
  6. NC (No Connection)
  7. OUT (Output Voltage)
  8. NC (No Connection)

Functional Features

  • High efficiency voltage regulation
  • Overcurrent protection for safe operation
  • Enable pin for easy control of power supply
  • Compact PLCC-68 package for space-saving designs
  • Wide input voltage range for versatile applications

Advantages and Disadvantages

Advantages: - High efficiency ensures minimal power loss - Overcurrent protection prevents damage to connected devices - Enable pin allows convenient on/off control - Compact package saves board space - Wide input voltage range accommodates various power sources

Disadvantages: - Limited output current may not be suitable for high-power applications - PLCC-68 package may require specialized equipment for soldering

Working Principles

PL685-P8-028OC-R is a voltage regulator that takes an input voltage ranging from 5V to 24V and provides a regulated output voltage of 3.3V. It operates by adjusting the duty cycle of an internal switching circuit to maintain the desired output voltage. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle accordingly. The compensation pin (COMP) is used to stabilize the control loop and improve transient response.

Detailed Application Field Plans

PL685-P8-028OC-R finds applications in various electronic devices that require a stable 3.3V power supply. Some common application fields include:

  1. Consumer Electronics: Used in smartphones, tablets, and portable media players.
  2. Industrial Automation: Provides power for control systems, sensors, and actuators.
  3. Automotive Electronics: Used in car infotainment systems, navigation units, and dashboard displays.
  4. IoT Devices: Powers connected devices such as smart home appliances and wearable gadgets.
  5. Medical Equipment: Provides regulated power for medical devices like patient monitors and diagnostic equipment.

Detailed and Complete Alternative Models

  1. PL685-P8-028OC-G: Similar specifications but with a different package (SOIC-8).
  2. PL685-P8-028OC-T: Higher output current version (3A) with the same package (PLCC-68).
  3. PL685-P8-028OC-Q: Lower input voltage range (3V - 12V) with the same output voltage and package.

(Note: These alternative models are provided for reference and may have slight differences in characteristics and pin configuration.)

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von PL685-P8-028OC-R in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of PL685-P8-028OC-R in technical solutions:

  1. Q: What is PL685-P8-028OC-R? A: PL685-P8-028OC-R is a specific model or part number of a component used in technical solutions.

  2. Q: What is the purpose of PL685-P8-028OC-R? A: The purpose of PL685-P8-028OC-R is to serve a specific function within a technical solution, such as providing power or connectivity.

  3. Q: How does PL685-P8-028OC-R work? A: PL685-P8-028OC-R works by receiving input signals or power and converting them into the desired output signals or power required for the technical solution.

  4. Q: What are the key features of PL685-P8-028OC-R? A: Some key features of PL685-P8-028OC-R may include high efficiency, compact size, multiple input/output options, and built-in protection mechanisms.

  5. Q: Can PL685-P8-028OC-R be used in different technical solutions? A: Yes, PL685-P8-028OC-R can be used in various technical solutions that require its specific functionality and specifications.

  6. Q: Are there any compatibility requirements for PL685-P8-028OC-R? A: Yes, it is important to ensure that PL685-P8-028OC-R is compatible with the other components and systems in the technical solution.

  7. Q: What is the recommended operating environment for PL685-P8-028OC-R? A: The recommended operating environment for PL685-P8-028OC-R may include temperature ranges, humidity levels, and other environmental conditions specified in the product documentation.

  8. Q: How can PL685-P8-028OC-R be installed in a technical solution? A: The installation process for PL685-P8-028OC-R may vary depending on the specific technical solution, but it typically involves connecting the necessary cables and securing the component in place.

  9. Q: Are there any maintenance requirements for PL685-P8-028OC-R? A: It is recommended to follow the maintenance guidelines provided by the manufacturer of PL685-P8-028OC-R, which may include periodic inspections, cleaning, and firmware updates if applicable.

  10. Q: Where can I find more information about PL685-P8-028OC-R? A: You can refer to the product datasheet, user manual, or contact the manufacturer or supplier of PL685-P8-028OC-R for more detailed information about its specifications, applications, and support.