Diodes Incorporated
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BZT585B33T-7
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BZT585B33T-7

Product Category

BZT585B33T-7 belongs to the category of voltage regulators.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: It is used to regulate voltage in electronic circuits.
  • Characteristics: High precision, low dropout voltage, and thermal shutdown protection.
  • Package: TO-220 package
  • Essence: Regulates input voltage to a constant output voltage.
  • Packaging/Quantity: Typically packaged individually or in reels of 1000 units.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: 3.3V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 300mV at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  • Pin 1 (Vin): Input voltage
  • Pin 2 (GND): Ground
  • Pin 3 (Vout): Output voltage

Functional Features

  • High Precision: Provides accurate and stable output voltage.
  • Low Dropout Voltage: Suitable for low input voltage applications.
  • Thermal Shutdown Protection: Protects the regulator from overheating.

Advantages and Disadvantages

  • Advantages:
    • Stable output voltage
    • Wide input voltage range
    • Thermal protection
  • Disadvantages:
    • Higher dropout voltage compared to some alternatives
    • Limited maximum output current

Working Principles

The BZT585B33T-7 uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite changes in the input voltage or load.

Detailed Application Field Plans

  • Consumer Electronics: Used in mobile devices, portable audio players, and digital cameras.
  • Automotive: Applications include infotainment systems and engine control units.
  • Industrial: Used in power supplies and control systems.

Detailed and Complete Alternative Models

  • LM1117: Similar voltage regulator with lower dropout voltage.
  • LM7805: Classic linear voltage regulator with higher dropout voltage but higher maximum output current.

This comprehensive entry provides an in-depth understanding of the BZT585B33T-7 voltage regulator, covering its specifications, features, applications, and alternatives.

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Texniki həllərdə BZT585B33T-7 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is BZT585B33T-7?

    • BZT585B33T-7 is a high-performance voltage regulator designed for use in various technical solutions.

  2. What are the key features of BZT585B33T-7?

    • The key features include high voltage regulation accuracy, low dropout voltage, and thermal shutdown protection.

  3. In what technical solutions can BZT585B33T-7 be used?

    • BZT585B33T-7 can be used in power management applications, battery-powered devices, and voltage regulation circuits.

  4. What is the input voltage range for BZT585B33T-7?

    • The input voltage range is typically between 4.5V to 18V.

  5. What is the output voltage of BZT585B33T-7?

    • The output voltage is fixed at 3.3V.

  6. Does BZT585B33T-7 require external components for operation?

    • Yes, it requires a few external capacitors for stability and proper operation.

  7. Is BZT585B33T-7 suitable for automotive applications?

    • Yes, it is suitable for automotive applications due to its wide input voltage range and robust design.

  8. What is the maximum output current of BZT585B33T-7?

    • The maximum output current is typically around 500mA.

  9. Does BZT585B33T-7 have built-in overcurrent protection?

    • Yes, it has built-in overcurrent protection to safeguard the device and the connected circuitry.

  10. Can BZT585B33T-7 operate in harsh environmental conditions?

    • Yes, it is designed to operate in a wide temperature range and is suitable for harsh environmental conditions.