Cypress Semiconductor Corp
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MB39C031WQN-G-112-JNEFE1
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MB39C031WQN-G-112-JNEFE1

Introduction

The MB39C031WQN-G-112-JNEFE1 is a power management integrated circuit (PMIC) designed for use in portable electronic devices. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power Management Integrated Circuit (PMIC)
  • Use: The MB39C031WQN-G-112-JNEFE1 is used to manage power distribution and battery charging in portable electronic devices such as smartphones, tablets, and wearable devices.
  • Characteristics: This PMIC offers high efficiency power conversion, compact package size, and integrated protection features.
  • Package: The MB39C031WQN-G-112-JNEFE1 is available in a small form factor package suitable for space-constrained designs.
  • Essence: The essence of this PMIC lies in its ability to efficiently manage power resources and ensure safe and reliable battery charging.
  • Packaging/Quantity: The MB39C031WQN-G-112-JNEFE1 is typically supplied in tape and reel packaging with a specified quantity per reel.

Specifications

  • Input Voltage Range: 3.5V to 6.5V
  • Output Voltage Range: Programmable from 0.8V to 5.2V
  • Maximum Output Current: 2A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: WQFN-16

Detailed Pin Configuration

The MB39C031WQN-G-112-JNEFE1 features a 16-pin WQFN package with specific pins allocated for input voltage, output voltage, ground, and control signals. A detailed pinout diagram is provided in the product datasheet.

Functional Features

  • Integrated Buck Converter
  • Battery Charging Management
  • Overcurrent and Overvoltage Protection
  • Thermal Shutdown Protection
  • Programmable Output Voltage

Advantages and Disadvantages

Advantages

  • High Efficiency Power Conversion
  • Compact Package Size
  • Integrated Protection Features
  • Wide Input Voltage Range

Disadvantages

  • Limited Maximum Output Current
  • Restricted Operating Temperature Range

Working Principles

The MB39C031WQN-G-112-JNEFE1 operates by regulating the input voltage to provide a stable output voltage for the connected load. It also incorporates battery charging management to safely charge the connected battery while providing power to the device.

Detailed Application Field Plans

The MB39C031WQN-G-112-JNEFE1 is well-suited for use in various portable electronic devices, including: - Smartphones - Tablets - Wearable Devices - Portable Medical Devices

Detailed and Complete Alternative Models

  • MB39C031WQN-G-113-JNEFE1
  • MB39C032WQN-G-112-JNEFE1
  • MB39C033WQN-G-112-JNEFE1
  • MB39C034WQN-G-112-JNEFE1

In conclusion, the MB39C031WQN-G-112-JNEFE1 is a versatile power management IC with a focus on efficiency, compactness, and integrated protection features. Its application spans across a range of portable electronic devices, making it a valuable component in modern electronics design.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MB39C031WQN-G-112-JNEFE1 v technických řešeních

  1. What is the MB39C031WQN-G-112-JNEFE1?

    • The MB39C031WQN-G-112-JNEFE1 is a highly integrated power management IC designed for use in portable electronic devices.

  2. What are the key features of the MB39C031WQN-G-112-JNEFE1?

    • The key features include multiple voltage regulators, battery charging functionality, and various protection circuits to ensure safe and reliable operation.

  3. How can the MB39C031WQN-G-112-JNEFE1 be used in technical solutions?

    • The MB39C031WQN-G-112-JNEFE1 can be used to efficiently manage power distribution, charging, and protection in a wide range of portable electronic devices such as smartphones, tablets, and wearable devices.

  4. What are the input and output voltage ranges of the MB39C031WQN-G-112-JNEFE1?

    • The input voltage range is typically between 4.35V and 6.0V, while the output voltage range can be adjusted based on the specific application requirements.

  5. Does the MB39C031WQN-G-112-JNEFE1 support fast charging?

    • Yes, the MB39C031WQN-G-112-JNEFE1 supports fast charging protocols such as Quick Charge and USB Power Delivery, enabling rapid charging of compatible devices.

  6. What are the recommended operating conditions for the MB39C031WQN-G-112-JNEFE1?

    • The recommended operating temperature range is typically between -40°C and 85°C, with appropriate derating of electrical specifications at extreme temperatures.

  7. Can the MB39C031WQN-G-112-JNEFE1 be used in automotive applications?

    • Yes, the MB39C031WQN-G-112-JNEFE1 is suitable for automotive applications, provided that it meets the necessary automotive standards and qualifications.

  8. Are there any evaluation boards or reference designs available for the MB39C031WQN-G-112-JNEFE1?

    • Yes, evaluation boards and reference designs are available to help developers quickly prototype and integrate the MB39C031WQN-G-112-JNEFE1 into their technical solutions.

  9. What are the typical power consumption and efficiency characteristics of the MB39C031WQN-G-112-JNEFE1?

    • The typical power consumption and efficiency depend on the specific operating conditions and load requirements, but the device is designed to achieve high efficiency across a wide range of loads.

  10. Where can I find detailed technical documentation and support for the MB39C031WQN-G-112-JNEFE1?

    • Detailed technical documentation, including datasheets, application notes, and support resources, can be found on the manufacturer's website or by contacting their technical support team.