ON Semiconductor
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SZBZX84C22ET1G
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SZBZX84C22ET1G

Product Overview

Category

The SZBZX84C22ET1G belongs to the category of voltage regulator ICs.

Use

It is commonly used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.

Characteristics

  • Low dropout voltage
  • High accuracy
  • Thermal shutdown protection
  • Small package size

Package

The SZBZX84C22ET1G is available in a small SOT-23 package.

Essence

This voltage regulator IC is essential for maintaining a consistent voltage supply in various electronic applications.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 4.5V to 20V
  • Output Voltage: 2.2V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 300mV at 100mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SZBZX84C22ET1G has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown

Advantages

  • Small package size
  • Wide input voltage range
  • Low dropout voltage

Disadvantages

  • Limited maximum output current
  • Sensitive to thermal conditions

Working Principles

The SZBZX84C22ET1G operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage.

Detailed Application Field Plans

This voltage regulator IC is widely used in: - Battery-powered devices - Portable electronics - Sensor modules - Power management circuits

Detailed and Complete Alternative Models

Some alternative models to SZBZX84C22ET1G include: - LM1117 - MCP1700 - AP2112

In conclusion, the SZBZX84C22ET1G is a versatile voltage regulator IC with a compact design and reliable performance, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZBZX84C22ET1G v technických řešeních

  1. What is the SZBZX84C22ET1G?

    • The SZBZX84C22ET1G is a 22V Zener diode with a power dissipation of 250mW and a SOT-23 package, commonly used for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of SZBZX84C22ET1G?

    • The SZBZX84C22ET1G is commonly used for voltage regulation, overvoltage protection, and voltage reference in various technical solutions such as power supplies, voltage clamping, and signal conditioning circuits.

  3. How does SZBZX84C22ET1G provide voltage regulation?

    • The SZBZX84C22ET1G operates in the reverse breakdown region, maintaining a constant voltage drop across its terminals when forward biased, effectively regulating the voltage across the circuit it is connected to.

  4. What are the key features of SZBZX84C22ET1G?

    • The key features of SZBZX84C22ET1G include a low dynamic impedance, precise voltage regulation, and a small form factor SOT-23 package, making it suitable for compact designs.

  5. Can SZBZX84C22ET1G be used for overvoltage protection?

    • Yes, SZBZX84C22ET1G can be used for overvoltage protection by connecting it in parallel with sensitive components to limit the voltage across them.

  6. What are the operating conditions for SZBZX84C22ET1G?

    • SZBZX84C22ET1G typically operates within a temperature range of -65°C to 150°C and can handle a maximum continuous current of 50mA.

  7. How is SZBZX84C22ET1G different from other Zener diodes?

    • SZBZX84C22ET1G offers a specific breakdown voltage of 22V and has a low leakage current, making it suitable for precision voltage regulation applications.

  8. Can SZBZX84C22ET1G be used in battery-powered devices?

    • Yes, SZBZX84C22ET1G's low power dissipation makes it suitable for use in battery-powered devices where efficient voltage regulation is required.

  9. Are there any precautions to consider when using SZBZX84C22ET1G?

    • It is important to ensure that the maximum power dissipation and current ratings are not exceeded, and proper heat sinking may be required in high-power applications.

  10. Where can I find detailed application notes for SZBZX84C22ET1G?

    • Detailed application notes for SZBZX84C22ET1G can be found in the product datasheet provided by the manufacturer or on their official website.