Diodes Incorporated
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BZT585B18T-7
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BZT585B18T-7 Product Overview

Introduction

The BZT585B18T-7 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, making it an essential component in modern electronics.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Ensuring stable and regulated power supply in electronic devices and systems
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220, TO-263, D2PAK
  • Essence: Regulating input voltage to provide a constant output voltage
  • Packaging/Quantity: Available in reels or tubes, quantity varies based on packaging type

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage: 1.8V
  • Output Current: Up to 5A
  • Dropout Voltage: 0.6V at 5A
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: 0.02%
  • Load Regulation: 0.1%

Detailed Pin Configuration

The BZT585B18T-7 features a standard pin configuration with input, output, and ground pins. The pinout is as follows: - Pin 1: Input (VIN) - Pin 2: Ground (GND) - Pin 3: Output (VOUT)

Functional Features

  • High Precision: Provides accurate and stable output voltage
  • Low Dropout Voltage: Minimizes power loss and heat dissipation
  • Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Wide input voltage range
  • Thermal protection for enhanced safety

Disadvantages

  • Sensitive to external noise and fluctuations
  • Higher cost compared to basic linear regulators

Working Principles

The BZT585B18T-7 operates on the principle of feedback control, where it compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The BZT585B18T-7 finds extensive applications in various fields, including: - Automotive electronics - Industrial automation - Consumer electronics - Telecommunications - Power supplies

Detailed and Complete Alternative Models

  • LM317: A popular adjustable linear voltage regulator
  • LM7805: Fixed 5V linear voltage regulator
  • LT1083: High current adjustable voltage regulator

In conclusion, the BZT585B18T-7 is a crucial component in electronic systems, providing reliable voltage regulation and ensuring stable operation across diverse applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT585B18T-7 v technických řešeních

  1. What is BZT585B18T-7?

    • BZT585B18T-7 is a high-performance, surface-mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of BZT585B18T-7?

    • The key features include a low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.

  3. How does BZT585B18T-7 protect electronic circuits?

    • BZT585B18T-7 suppresses voltage spikes by diverting excess current away from sensitive components, preventing damage due to overvoltage events.

  4. In what applications can BZT585B18T-7 be used?

    • BZT585B18T-7 is commonly used in applications such as power supplies, communication equipment, industrial control systems, and automotive electronics.

  5. What is the maximum clamping voltage of BZT585B18T-7?

    • The maximum clamping voltage is typically around 30 volts, providing effective protection for sensitive components.

  6. What is the operating temperature range of BZT585B18T-7?

    • BZT585B18T-7 is designed to operate within a temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  7. How is BZT585B18T-7 packaged?

    • BZT585B18T-7 is available in a compact, surface-mount package, allowing for easy integration into circuit board designs.

  8. What standards does BZT585B18T-7 comply with?

    • BZT585B18T-7 complies with industry standards such as RoHS and is often manufactured in facilities certified to ISO 9001 quality management standards.

  9. Can BZT585B18T-7 be used in high-frequency applications?

    • Yes, BZT585B18T-7 is suitable for high-frequency applications due to its fast response time and low capacitance.

  10. Where can I find detailed specifications and application notes for BZT585B18T-7?

    • Detailed specifications and application notes for BZT585B18T-7 can be found on the manufacturer's website or in the product datasheet.