NXP USA Inc.
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PCA9702PW,112
צפה בפרטים DataSheets

PCA9702PW,112

Product Overview

Category

The PCA9702PW,112 belongs to the category of LED drivers.

Use

It is used for driving and controlling LED lighting systems.

Characteristics

  • High efficiency
  • Dimming capability
  • Over-temperature protection
  • Low standby power consumption

Package

The PCA9702PW,112 comes in a small outline package (SOP) with a specified number of pins.

Essence

The essence of PCA9702PW,112 lies in its ability to efficiently drive and control LED lighting systems while offering dimming capabilities and protection features.

Packaging/Quantity

The PCA9702PW,112 is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Current: Up to 1A
  • Dimming Control: PWM or Analog
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP

Detailed Pin Configuration

The PCA9702PW,112 has a detailed pin configuration that includes input voltage pins, output current pins, dimming control pins, and thermal management pins.

Functional Features

  • Efficient LED driving
  • Dimming control options
  • Over-temperature protection
  • Low standby power consumption

Advantages and Disadvantages

Advantages

  • High efficiency
  • Flexible dimming control
  • Robust thermal protection
  • Low standby power consumption

Disadvantages

  • Limited output current compared to some other LED drivers
  • May require additional components for specific applications

Working Principles

The PCA9702PW,112 operates by converting the input voltage to a suitable level for driving LEDs, while allowing for dimming control through pulse-width modulation (PWM) or analog signals. It also incorporates over-temperature protection to ensure safe operation.

Detailed Application Field Plans

The PCA9702PW,112 is well-suited for various LED lighting applications, including: - Residential lighting - Commercial lighting - Automotive lighting - Industrial lighting

Detailed and Complete Alternative Models

Some alternative models to PCA9702PW,112 include: - PCA9633: A similar LED driver with lower output current but smaller package size - LM3409: An LED driver with higher output current and different dimming control options

In conclusion, the PCA9702PW,112 is a versatile LED driver with efficient driving capabilities, flexible dimming control, and robust protection features, making it suitable for a wide range of LED lighting applications.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של PCA9702PW,112 בפתרונות טכניים

  1. What is PCA9702PW,112?

    • PCA9702PW,112 is a high-speed CAN transceiver with standby mode from NXP Semiconductors.

  2. What is the operating voltage range of PCA9702PW,112?

    • The operating voltage range of PCA9702PW,112 is 4.5V to 40V.

  3. What is the maximum data rate supported by PCA9702PW,112?

    • PCA9702PW,112 supports a maximum data rate of 1 Mbps.

  4. Does PCA9702PW,112 have a standby mode?

    • Yes, PCA9702PW,112 has a standby mode which helps in reducing power consumption when not actively transmitting or receiving data.

  5. What is the typical quiescent current of PCA9702PW,112 in standby mode?

    • The typical quiescent current of PCA9702PW,112 in standby mode is 10 µA.

  6. Is PCA9702PW,112 suitable for automotive applications?

    • Yes, PCA9702PW,112 is designed for use in automotive applications and complies with the ISO11898-2 standard.

  7. What is the thermal shutdown temperature of PCA9702PW,112?

    • The thermal shutdown temperature of PCA9702PW,112 is typically 165°C.

  8. Can PCA9702PW,112 be used in industrial control systems?

    • Yes, PCA9702PW,112 is suitable for use in industrial control systems due to its robustness and reliability.

  9. Does PCA9702PW,112 support bus fault protection?

    • Yes, PCA9702PW,112 features bus fault protection, making it suitable for harsh electrical environments.

  10. What are some common applications of PCA9702PW,112?

    • Common applications of PCA9702PW,112 include automotive body electronics, industrial automation, and communication modules.