Cirrus Logic Inc.
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WM8325GEFL/RV

WM8325GEFL/RV

Product Overview

Category

WM8325GEFL/RV belongs to the category of power management integrated circuits (PMICs).

Use

It is primarily used for managing power supply and distribution in electronic devices.

Characteristics

  • High efficiency power management
  • Multiple voltage regulators
  • Integrated battery charger
  • Low power consumption
  • Compact size

Package

WM8325GEFL/RV is available in a small form factor package, suitable for integration into various electronic devices.

Essence

The essence of WM8325GEFL/RV lies in its ability to efficiently manage power supply and distribution, ensuring optimal performance and longevity of electronic devices.

Packaging/Quantity

The product is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

  • Input Voltage Range: 2.7V - 5.5V
  • Output Voltage Range: 0.8V - 4.5V
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Output Current: 1A
  • Battery Charging Current: 500mA

Detailed Pin Configuration

The WM8325GEFL/RV has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

  1. VDDIO
  2. VBAT
  3. LDO1
  4. LDO2
  5. LDO3
  6. LDO4
  7. LDO5
  8. LDO6
  9. LDO7
  10. LDO8
  11. LDO9
  12. LDO10
  13. LDO11
  14. LDO12
  15. LDO13
  16. LDO14
  17. LDO15
  18. LDO16
  19. LDO17
  20. LDO18
  21. LDO19
  22. LDO20
  23. LDO21
  24. LDO22
  25. LDO23
  26. LDO24
  27. LDO25
  28. LDO26
  29. LDO27
  30. LDO28
  31. LDO29
  32. GND

Functional Features

  • Voltage regulation for various components
  • Battery charging functionality
  • Overcurrent and overvoltage protection
  • Thermal management
  • Power sequencing and control

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Compact size for easy integration
  • Comprehensive protection features
  • Wide input and output voltage range

Disadvantages

  • Limited maximum output current (1A)
  • Relatively high cost compared to simpler power management solutions

Working Principles

WM8325GEFL/RV operates by receiving an input voltage from a power source, which is then regulated and distributed to various components within the electronic device. It also includes a battery charger circuit that allows for simultaneous power supply and battery charging.

The integrated power management system ensures efficient utilization of power, minimizing energy wastage and maximizing battery life.

Detailed Application Field Plans

WM8325GEFL/RV finds application in a wide range of electronic devices, including but not limited to: - Smartphones - Tablets - Wearable devices - Portable gaming consoles - IoT devices

Its versatility and comprehensive power management capabilities make it suitable for various consumer electronics and industrial applications.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to WM8325GEFL/RV include: - WM8326GEFL/RV - WM8327GEFL/RV - WM8328GEFL/RV

These models are manufactured by the same company and provide comparable power management features, with slight variations in specifications and pin configurations.

In conclusion, WM8325GEFL/RV is a highly efficient power management integrated circuit that offers comprehensive voltage regulation and battery charging capabilities. Its compact size and wide range of applications make it a popular choice for various electronic devices.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací WM8325GEFL/RV v technických řešeních

  1. Question: What are the key features of WM8325GEFL/RV?
    Answer: The WM8325GEFL/RV features high efficiency, low standby power, and a wide input voltage range.

  2. Question: How does WM8325GEFL/RV contribute to energy savings in technical solutions?
    Answer: WM8325GEFL/RV's high efficiency design helps reduce power consumption and contributes to energy savings.

  3. Question: Can WM8325GEFL/RV be used in automotive applications?
    Answer: Yes, WM8325GEFL/RV is suitable for automotive applications due to its robust design and wide input voltage range.

  4. Question: What is the typical application of WM8325GEFL/RV in industrial settings?
    Answer: In industrial settings, WM8325GEFL/RV can be used for power management in various equipment and machinery.

  5. Question: Does WM8325GEFL/RV support remote monitoring and control?
    Answer: Yes, WM8325GEFL/RV offers options for remote monitoring and control, enhancing its versatility in technical solutions.

  6. Question: Is WM8325GEFL/RV compliant with industry standards for safety and reliability?
    Answer: WM8325GEFL/RV meets industry standards for safety and reliability, ensuring its suitability for diverse technical solutions.

  7. Question: Can WM8325GEFL/RV be integrated into existing power management systems?
    Answer: Yes, WM8325GEFL/RV is designed for seamless integration into existing power management systems, offering flexibility and compatibility.

  8. Question: What are the temperature operating ranges for WM8325GEFL/RV?
    Answer: WM8325GEFL/RV operates within specified temperature ranges, making it suitable for various environmental conditions.

  9. Question: How does WM8325GEFL/RV address electromagnetic interference (EMI) concerns in technical solutions?
    Answer: WM8325GEFL/RV incorporates EMI mitigation techniques to minimize interference and ensure reliable operation in technical solutions.

  10. Question: Can WM8325GEFL/RV be customized for specific technical solution requirements?
    Answer: Yes, WM8325GEFL/RV can be customized to meet specific technical solution requirements, offering tailored solutions for diverse applications.