Vishay Semiconductor Diodes Division
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VLZ18B-GS08
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VLZ18B-GS08

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: SOT-23
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 150mA
  • Accuracy: ±2%
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage
  • High accuracy over line and load variations
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit current limit

Advantages

  • Wide input voltage range
  • Small package size
  • Low dropout voltage
  • Excellent line and load regulation
  • Extended temperature range

Disadvantages

  • Limited output current capability
  • Higher cost compared to traditional linear regulators

Working Principles

The VLZ18B-GS08 is a low dropout voltage regulator that maintains a stable output voltage even when the input voltage is close to the output voltage. It achieves this by using a PNP pass transistor to minimize the dropout voltage.

Detailed Application Field Plans

The VLZ18B-GS08 is suitable for various battery-powered applications, such as portable devices, IoT sensors, and handheld instruments. It can also be used in automotive electronics, where a stable voltage supply is crucial for proper operation of electronic control units.

Detailed and Complete Alternative Models

  1. LM1117-3.3
  2. XC6206P332MR
  3. MCP1700-3302E

In conclusion, the VLZ18B-GS08 is a versatile voltage regulator with excellent performance characteristics, making it suitable for a wide range of electronic applications.

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تکنیکی حل میں VLZ18B-GS08 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the VLZ18B-GS08?

    • The VLZ18B-GS08 is a voltage level shifter designed to convert low voltage signals to higher voltage levels, making it suitable for various technical solutions.

  2. What is the input voltage range of the VLZ18B-GS08?

    • The input voltage range of the VLZ18B-GS08 is typically 0.7V to 3.6V.

  3. What is the output voltage range of the VLZ18B-GS08?

    • The output voltage range of the VLZ18B-GS08 is typically 1.8V to 5.5V.

  4. What are the typical applications of the VLZ18B-GS08?

    • The VLZ18B-GS08 is commonly used in level shifting applications for I2C, SPI, and other communication interfaces, as well as in general-purpose logic level translation.

  5. What is the maximum data rate supported by the VLZ18B-GS08?

    • The VLZ18B-GS08 can support data rates up to 100 Mbps.

  6. Is the VLZ18B-GS08 suitable for bidirectional level shifting?

    • Yes, the VLZ18B-GS08 supports bidirectional level shifting, making it versatile for various interface requirements.

  7. What is the power supply voltage requirement for the VLZ18B-GS08?

    • The VLZ18B-GS08 typically operates from a single 1.2V to 3.6V supply voltage.

  8. Does the VLZ18B-GS08 have built-in ESD protection?

    • Yes, the VLZ18B-GS08 features built-in ESD protection, enhancing its robustness in real-world applications.

  9. What package type does the VLZ18B-GS08 come in?

    • The VLZ18B-GS08 is available in a small footprint, leadless X2SON package, which is ideal for space-constrained designs.

  10. Are there any application notes or reference designs available for using the VLZ18B-GS08 in technical solutions?

    • Yes, application notes and reference designs are available from the manufacturer to assist with integrating the VLZ18B-GS08 into various technical solutions.