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SZBZX84B12LT1G
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SZBZX84B12LT1G

Product Overview

Category

The SZBZX84B12LT1G belongs to the category of voltage regulator ICs.

Use

It is commonly used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of variations in input voltage or load conditions.

Characteristics

  • Package: SOT-23
  • Essence: Low-power voltage regulator
  • Packaging/Quantity: Tape and Reel (3000 units per reel)

Specifications

The SZBZX84B12LT1G has the following specifications: - Output Voltage: 12V - Input Voltage Range: 14V to 20V - Dropout Voltage: 0.5V - Maximum Output Current: 150mA - Line Regulation: 0.2% - Load Regulation: 0.3%

Detailed Pin Configuration

The SZBZX84B12LT1G has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Small package size
  • Low dropout voltage
  • Good line and load regulation

Disadvantages

  • Limited maximum output current
  • Restricted input voltage range

Working Principles

The SZBZX84B12LT1G operates by comparing the output voltage with a reference voltage and adjusting the pass transistor to maintain a constant output voltage.

Detailed Application Field Plans

The SZBZX84B12LT1G is suitable for various applications, including: - Battery-powered devices - Portable electronics - Sensor modules - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SZBZX84B12LT1G include: - LM2937 - MCP1700 - XC6206

In conclusion, the SZBZX84B12LT1G is a versatile voltage regulator IC with specific advantages and limitations. Its compact size and stable performance make it suitable for a wide range of low-power electronic applications.

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10個與SZBZX84B12LT1G在技術方案中應用相關的常見問題與解答

  1. What is the maximum power dissipation of SZBZX84B12LT1G?

    • The maximum power dissipation of SZBZX84B12LT1G is 225mW.

  2. What is the maximum forward voltage drop across SZBZX84B12LT1G?

    • The maximum forward voltage drop across SZBZX84B12LT1G is 0.9V at 10mA.

  3. What is the maximum reverse leakage current of SZBZX84B12LT1G?

    • The maximum reverse leakage current of SZBZX84B12LT1G is 100nA at 12V.

  4. What is the operating temperature range of SZBZX84B12LT1G?

    • The operating temperature range of SZBZX84B12LT1G is -40°C to 125°C.

  5. What is the typical output voltage of SZBZX84B12LT1G?

    • The typical output voltage of SZBZX84B12LT1G is 12V.

  6. What is the maximum continuous forward current of SZBZX84B12LT1G?

    • The maximum continuous forward current of SZBZX84B12LT1G is 20mA.

  7. Is SZBZX84B12LT1G suitable for voltage regulation in low-power applications?

    • Yes, SZBZX84B12LT1G is suitable for voltage regulation in low-power applications due to its low dropout voltage and low quiescent current.

  8. Can SZBZX84B12LT1G be used in battery-powered devices?

    • Yes, SZBZX84B12LT1G can be used in battery-powered devices due to its low power dissipation and low dropout voltage characteristics.

  9. What are the typical applications of SZBZX84B12LT1G?

    • Typical applications of SZBZX84B12LT1G include voltage regulation in portable electronics, sensor modules, and low-power microcontroller systems.

  10. Does SZBZX84B12LT1G require an external capacitor for stability?

    • Yes, SZBZX84B12LT1G requires an external capacitor for stability and proper operation, especially when used in voltage regulator applications.