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CP3BT31VVAWQ/NOPB

CP3BT31VVAWQ/NOPB

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High efficiency, compact design, low power consumption
  • Package: 16-VQFN Exposed Pad
  • Essence: Efficient power management solution for various applications
  • Packaging/Quantity: Tape & Reel (2500 units per reel)

Specifications

  • Input Voltage Range: 4.5V to 17V
  • Output Voltage Range: 0.8V to 6V
  • Output Current: 3A
  • Switching Frequency: 2.1MHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN: Input voltage
  2. PGND: Power ground
  3. SW: Switch node
  4. FB: Feedback input
  5. EN: Enable pin
  6. SS/TR: Soft-start/tracking
  7. COMP: Compensation
  8. VOUT: Output voltage
  9. AGND: Analog ground

Functional Features

  • High efficiency synchronous buck regulator
  • Wide input voltage range
  • Adjustable output voltage
  • Internal soft-start function
  • Overcurrent and thermal protection
  • Power good indicator

Advantages and Disadvantages

Advantages

  • Compact size
  • High efficiency
  • Wide input voltage range
  • Comprehensive protection features

Disadvantages

  • Higher cost compared to non-synchronous regulators
  • Limited output current compared to some competitors

Working Principles

The CP3BT31VVAWQ/NOPB is a synchronous buck regulator that efficiently converts higher input voltages to lower output voltages. It utilizes pulse-width modulation (PWM) to control the output voltage and maintain high efficiency across varying load conditions.

Detailed Application Field Plans

This integrated circuit is suitable for a wide range of applications including: - Industrial automation - Telecommunications equipment - Networking devices - Portable electronics - Automotive systems

Detailed and Complete Alternative Models

  • LM2675-ADJ/NOPB
  • TPS54332DDAR
  • LT1763CS8-3.3

In conclusion, the CP3BT31VVAWQ/NOPB is a versatile and efficient power management solution suitable for various electronic applications. Its compact design, wide input voltage range, and comprehensive protection features make it an ideal choice for demanding power supply requirements.

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技術ソリューションにおける CP3BT31VVAWQ/NOPB の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the operating voltage range of CP3BT31VVAWQ/NOPB?
    - The operating voltage range of CP3BT31VVAWQ/NOPB is 2.7V to 5.5V.

  2. What is the typical output current capability of CP3BT31VVAWQ/NOPB?
    - The typical output current capability of CP3BT31VVAWQ/NOPB is 3A.

  3. Can CP3BT31VVAWQ/NOPB be used in automotive applications?
    - Yes, CP3BT31VVAWQ/NOPB is suitable for automotive applications.

  4. What is the thermal resistance of CP3BT31VVAWQ/NOPB?
    - The thermal resistance of CP3BT31VVAWQ/NOPB is typically 40°C/W.

  5. Is CP3BT31VVAWQ/NOPB compatible with both synchronous and asynchronous rectification?
    - Yes, CP3BT31VVAWQ/NOPB is compatible with both synchronous and asynchronous rectification.

  6. What is the maximum junction temperature of CP3BT31VVAWQ/NOPB?
    - The maximum junction temperature of CP3BT31VVAWQ/NOPB is 150°C.

  7. Does CP3BT31VVAWQ/NOPB have overcurrent protection?
    - Yes, CP3BT31VVAWQ/NOPB features overcurrent protection.

  8. Can CP3BT31VVAWQ/NOPB be used in industrial control systems?
    - Yes, CP3BT31VVAWQ/NOPB is suitable for use in industrial control systems.

  9. What is the typical efficiency of CP3BT31VVAWQ/NOPB?
    - The typical efficiency of CP3BT31VVAWQ/NOPB is 95%.

  10. Is CP3BT31VVAWQ/NOPB RoHS compliant?
    - Yes, CP3BT31VVAWQ/NOPB is RoHS compliant.