ON Semiconductor
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NCV70627DQ001R2G
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NCV70627DQ001R2G

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range - Multiple output channels

Package: DQFN-16 (Dual Quad Flat No-Lead)

Essence: NCV70627DQ001R2G is a power management integrated circuit designed for efficient power conversion and distribution in various electronic devices.

Packaging/Quantity: The NCV70627DQ001R2G is typically sold in reels containing 2500 units.

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage Range: 0.8V to 5.5V
  • Number of Output Channels: 6
  • Maximum Output Current: 1A per channel
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NCV70627DQ001R2G has the following pin configuration:

  1. VIN: Input voltage
  2. SW1: Switching node for channel 1
  3. SW2: Switching node for channel 2
  4. SW3: Switching node for channel 3
  5. SW4: Switching node for channel 4
  6. SW5: Switching node for channel 5
  7. SW6: Switching node for channel 6
  8. GND: Ground
  9. FB1: Feedback pin for channel 1
  10. FB2: Feedback pin for channel 2
  11. FB3: Feedback pin for channel 3
  12. FB4: Feedback pin for channel 4
  13. FB5: Feedback pin for channel 5
  14. FB6: Feedback pin for channel 6
  15. EN: Enable pin
  16. VOUT: Output voltage

Functional Features

  • High efficiency power conversion
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection
  • Under-voltage lockout
  • Soft-start functionality
  • Adjustable output voltage

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Compact size allows for space-saving designs - Wide input voltage range enables compatibility with various power sources - Multiple output channels provide flexibility in powering different components

Disadvantages: - Limited maximum output current per channel (1A) - Switching frequency may cause electromagnetic interference in sensitive applications

Working Principles

The NCV70627DQ001R2G utilizes a switching regulator topology to efficiently convert the input voltage to multiple regulated output voltages. It employs pulse-width modulation (PWM) techniques to control the duty cycle of the switching transistors, ensuring accurate voltage regulation. The integrated circuit incorporates various protection mechanisms to safeguard against overcurrent, thermal issues, and short circuits.

Detailed Application Field Plans

The NCV70627DQ001R2G is widely used in the following applications:

  1. Automotive electronics
  2. Industrial automation systems
  3. Consumer electronics
  4. Telecommunications equipment
  5. Medical devices

Detailed and Complete Alternative Models

  1. NCV70627DQ001R2G - Power Management IC (Current model)
  2. NCV70627DQ001R1G - Power Management IC (Previous revision)
  3. NCV70627DQ001R3G - Power Management IC (Next revision)
  4. NCV70628DQ001R2G - Power Management IC with additional features

These alternative models offer similar functionality and can be considered as substitutes for the NCV70627DQ001R2G.

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Énumérez 10 questions et réponses courantes liées à l'application de NCV70627DQ001R2G dans les solutions techniques

  1. What is the typical operating voltage range for NCV70627DQ001R2G?
    - The typical operating voltage range for NCV70627DQ001R2G is 4.5V to 40V.

  2. What is the maximum output current of NCV70627DQ001R2G?
    - The maximum output current of NCV70627DQ001R2G is 500mA.

  3. Can NCV70627DQ001R2G be used in automotive applications?
    - Yes, NCV70627DQ001R2G is suitable for automotive applications.

  4. What is the thermal resistance of NCV70627DQ001R2G?
    - The thermal resistance of NCV70627DQ001R2G is typically 50°C/W.

  5. Is NCV70627DQ001R2G compatible with both fixed and adjustable output voltage configurations?
    - Yes, NCV70627DQ001R2G supports both fixed and adjustable output voltage configurations.

  6. What is the quiescent current of NCV70627DQ001R2G?
    - The quiescent current of NCV70627DQ001R2G is typically 75µA.

  7. Can NCV70627DQ001R2G operate in a wide temperature range?
    - Yes, NCV70627DQ001R2G can operate in a wide temperature range from -40°C to 125°C.

  8. Does NCV70627DQ001R2G have built-in overcurrent protection?
    - Yes, NCV70627DQ001R2G features built-in overcurrent protection.

  9. What are the typical application scenarios for NCV70627DQ001R2G?
    - Typical application scenarios for NCV70627DQ001R2G include industrial automation, consumer electronics, and automotive systems.

  10. Is NCV70627DQ001R2G available in a small package for space-constrained designs?
    - Yes, NCV70627DQ001R2G is available in a compact DFN package for space-constrained designs.