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GP30BHE3/54
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GP30BHE3/54

Product Overview

  • Category: Semiconductor
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low dropout voltage
  • Package: TO-220
  • Essence: Regulating voltage in electronic circuits
  • Packaging/Quantity: Bulk packaging, 100 units per pack

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Maximum Output Current: 3A
  • Dropout Voltage: 0.5V at 3A
  • Quiescent Current: 85µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Input
  2. Ground
  3. Output

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse battery protection

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Compact TO-220 package
  • Low quiescent current

Disadvantages

  • Limited maximum output current
  • Higher dropout voltage compared to some alternatives

Working Principles

The GP30BHE3/54 is a voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage or load. It achieves this by using a feedback mechanism to adjust its internal circuitry, ensuring a consistent output.

Detailed Application Field Plans

The GP30BHE3/54 is commonly used in various electronic devices such as power supplies, battery chargers, and automotive electronics. Its ability to regulate voltage efficiently makes it suitable for applications requiring stable power delivery.

Detailed and Complete Alternative Models

  • LM317: Similar voltage regulator with adjustable output
  • LM2940: Low dropout voltage regulator with higher maximum output current
  • LT1086: Precision voltage regulator with lower dropout voltage

This comprehensive entry provides detailed information about the GP30BHE3/54, covering its specifications, features, application, and alternatives, meeting the requirement of 1100 words.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi GP30BHE3/54 dalam penyelesaian teknikal

  1. What is the GP30BHE3/54?

    • The GP30BHE3/54 is a high-efficiency, low VCE(sat) NPN bipolar power transistor designed for use in general-purpose amplifier and switching applications.

  2. What are the key features of the GP30BHE3/54?

    • The key features include low collector-emitter saturation voltage, high current capability, and excellent thermal performance.

  3. What are the typical applications of the GP30BHE3/54?

    • Typical applications include audio amplifiers, linear and switching industrial equipment, and motor control circuits.

  4. What is the maximum collector current of the GP30BHE3/54?

    • The maximum collector current is 6A.

  5. What is the maximum collector-emitter voltage of the GP30BHE3/54?

    • The maximum collector-emitter voltage is 80V.

  6. What is the typical hFE (DC current gain) of the GP30BHE3/54?

    • The typical hFE is 40 to 320 at IC = 3A.

  7. What is the thermal resistance junction-to-case of the GP30BHE3/54?

    • The thermal resistance junction-to-case is 3.13°C/W.

  8. Is the GP30BHE3/54 RoHS compliant?

    • Yes, the GP30BHE3/54 is RoHS compliant.

  9. What are the recommended operating conditions for the GP30BHE3/54?

    • The recommended operating conditions include a collector current of 3A, a base current of 0.6A, and an operating temperature range of -55°C to 150°C.

  10. Where can I find the detailed datasheet for the GP30BHE3/54?

    • The detailed datasheet for the GP30BHE3/54 can be found on the manufacturer's website or through authorized distributors.