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CP3UB17K38/NOPB
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CP3UB17K38/NOPB

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: SOP-8
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 3A
  • Dropout Voltage: 200mV at 1A
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The CP3UB17K38/NOPB has a standard SOP-8 package with the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. COMP (Compensation)
  6. SS (Soft Start)
  7. PGND (Power Ground)
  8. VOUT (Output Voltage)

Functional Features

  • High efficiency power conversion
  • Low power consumption in standby mode
  • Overcurrent protection
  • Thermal shutdown protection
  • Adjustable output voltage
  • Soft start for smooth power-up

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power loss
  • Wide input voltage range allows for versatile applications
  • Compact SOP-8 package saves board space
  • Adjustable output voltage provides flexibility
  • Soft start feature prevents inrush current

Disadvantages

  • Limited maximum output current of 3A
  • Dropout voltage of 200mV may affect certain low voltage applications

Working Principles

The CP3UB17K38/NOPB is a voltage regulator integrated circuit that converts an input voltage within the range of 4.5V to 18V into a regulated output voltage between 0.8V and 5.5V. It utilizes a high-efficiency switching regulator topology to achieve low power loss and high conversion efficiency. The device incorporates various protection features such as overcurrent protection and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The CP3UB17K38/NOPB is commonly used in various applications that require efficient power management. Some of the typical application fields include:

  1. Portable electronic devices
  2. Battery-powered systems
  3. Industrial automation
  4. Automotive electronics
  5. Telecommunications equipment

Detailed and Complete Alternative Models

  • CP3UB17K33/NOPB
  • CP3UB17K50/NOPB
  • CP3UB17K25/NOPB
  • CP3UB17K42/NOPB
  • CP3UB17K12/NOPB

These alternative models offer similar functionality and characteristics, providing options for different voltage and current requirements.

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तकनीकी समाधानों में CP3UB17K38/NOPB के अनुप्रयोग से संबंधित 10 सामान्य प्रश्नों और उत्तरों की सूची बनाएं

  1. What is the typical application of CP3UB17K38/NOPB?
    - The CP3UB17K38/NOPB is commonly used in power management and voltage regulation applications.

  2. What is the maximum input voltage for CP3UB17K38/NOPB?
    - The maximum input voltage for CP3UB17K38/NOPB is typically 36V.

  3. What is the output current capability of CP3UB17K38/NOPB?
    - CP3UB17K38/NOPB can provide an output current capability of up to 3A.

  4. Is CP3UB17K38/NOPB suitable for automotive applications?
    - Yes, CP3UB17K38/NOPB is suitable for automotive applications due to its wide input voltage range and robust design.

  5. Can CP3UB17K38/NOPB be used in industrial automation systems?
    - Yes, CP3UB17K38/NOPB is well-suited for use in industrial automation systems where reliable power management is essential.

  6. What is the efficiency of CP3UB17K38/NOPB?
    - CP3UB17K38/NOPB offers high efficiency, typically above 90%, making it ideal for energy-conscious designs.

  7. Does CP3UB17K38/NOPB require external components for operation?
    - CP3UB17K38/NOPB requires minimal external components for operation, simplifying the design process.

  8. Can CP3UB17K38/NOPB handle transient voltage spikes?
    - Yes, CP3UB17K38/NOPB is designed to handle transient voltage spikes and provide stable output voltage.

  9. What are the key features of CP3UB17K38/NOPB?
    - Key features of CP3UB17K38/NOPB include overcurrent protection, thermal shutdown, and adjustable output voltage.

  10. Is CP3UB17K38/NOPB available in different package options?
    - Yes, CP3UB17K38/NOPB is available in various package options to accommodate different design requirements.