Rohm Semiconductor
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RCX330N25
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RCX330N25

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Typically sold in reels of 250 units

Specifications

  • Input Voltage: 4.5V to 24V
  • Output Voltage: 3.3V
  • Maximum Output Current: 1A
  • Dropout Voltage: 0.6V at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. GND (Ground)
  3. Vout (Output Voltage)

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Fast transient response

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact TO-220 package

Disadvantages: - Limited maximum output current - Dropout voltage may not be suitable for all applications

Working Principles

The RCX330N25 is a voltage regulator that maintains a stable 3.3V output voltage even when the input voltage fluctuates within its specified range. It achieves this by using internal circuitry to adjust the output voltage based on the input voltage and load conditions.

Detailed Application Field Plans

The RCX330N25 is commonly used in various electronic devices such as: - Battery-powered devices - IoT (Internet of Things) devices - Embedded systems

Detailed and Complete Alternative Models

  1. LM1117-3.3
  2. L78M33CDT
  3. NCV4274-33

In conclusion, the RCX330N25 is a reliable voltage regulator with high efficiency and low dropout voltage, making it suitable for a wide range of electronic applications. Its compact TO-220 package and thermal protection features further enhance its appeal in the market.

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기술 솔루션에 RCX330N25 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. Question: What is the maximum operating temperature of the RCX330N25?
    Answer: The RCX330N25 has a maximum operating temperature of 125°C.

  2. Question: What is the input voltage range for the RCX330N25?
    Answer: The input voltage range for the RCX330N25 is 4.5V to 28V.

  3. Question: Can the RCX330N25 be used in automotive applications?
    Answer: Yes, the RCX330N25 is suitable for automotive applications.

  4. Question: What is the typical output current of the RCX330N25?
    Answer: The typical output current of the RCX330N25 is 2.5A.

  5. Question: Does the RCX330N25 have overcurrent protection?
    Answer: Yes, the RCX330N25 features overcurrent protection.

  6. Question: Is the RCX330N25 compatible with both analog and digital control?
    Answer: Yes, the RCX330N25 is compatible with both analog and digital control.

  7. Question: What is the efficiency of the RCX330N25 at full load?
    Answer: The efficiency of the RCX330N25 at full load is typically 90%.

  8. Question: Can the RCX330N25 be used in industrial automation systems?
    Answer: Yes, the RCX330N25 is suitable for use in industrial automation systems.

  9. Question: What is the quiescent current of the RCX330N25?
    Answer: The quiescent current of the RCX330N25 is typically 40µA.

  10. Question: Does the RCX330N25 have thermal shutdown protection?
    Answer: Yes, the RCX330N25 is equipped with thermal shutdown protection.