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VLZ33B-GS18 Product Overview
Introduction
The VLZ33B-GS18 is a versatile electronic component that belongs to the category of voltage regulators. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator
- Use: Stabilizing and regulating voltage in electronic circuits
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220
- Essence: Efficient voltage regulation for various electronic applications
- Packaging/Quantity: Typically sold in reels or tubes containing 1000 units
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage: 3.3V
- Output Current: Up to 1.5A
- Dropout Voltage: 300mV at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The VLZ33B-GS18 has a standard TO-220 package with three pins: 1. Input (Vin): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (Vout): Provides the regulated output voltage
Functional Features
- High Precision: Provides accurate and stable output voltage regulation
- Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage
- Thermal Shutdown Protection: Safeguards the regulator from overheating, enhancing reliability
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Low dropout voltage
- Thermal protection for enhanced reliability
Disadvantages
- Higher cost compared to standard linear regulators
- Sensitive to input voltage fluctuations
Working Principles
The VLZ33B-GS18 operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions.
Detailed Application Field Plans
The VLZ33B-GS18 finds extensive use in various electronic devices and systems, including: - Battery-powered devices - Embedded systems - Consumer electronics - Industrial automation equipment
Detailed and Complete Alternative Models
- VLZ33C-GS18: Similar specifications with improved thermal performance
- VLZ33A-GS18: Lower output current but suitable for cost-sensitive applications
- VLZ33D-GS18: Enhanced ESD protection for rugged environments
In conclusion, the VLZ33B-GS18 is a reliable voltage regulator with precise regulation capabilities, making it an essential component in numerous electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de VLZ33B-GS18 en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of VLZ33B-GS18 in technical solutions:
What is the operating temperature range of VLZ33B-GS18?
- The operating temperature range of VLZ33B-GS18 is -40°C to +125°C.
What is the typical forward voltage of VLZ33B-GS18?
- The typical forward voltage of VLZ33B-GS18 is 3.3V.
Can VLZ33B-GS18 be used in automotive applications?
- Yes, VLZ33B-GS18 is suitable for automotive applications as it meets the AEC-Q101 qualification standards.
What is the maximum reverse current of VLZ33B-GS18?
- The maximum reverse current of VLZ33B-GS18 is 5µA at 25°C.
Is VLZ33B-GS18 RoHS compliant?
- Yes, VLZ33B-GS18 is RoHS compliant, making it suitable for environmentally conscious designs.
What is the package type of VLZ33B-GS18?
- VLZ33B-GS18 comes in a small SOD-323 package, making it suitable for space-constrained applications.
Does VLZ33B-GS18 have ESD protection?
- Yes, VLZ33B-GS18 offers ESD protection up to 8kV, making it robust against electrostatic discharge events.
What is the typical output current of VLZ33B-GS18?
- The typical output current of VLZ33B-GS18 is 100mA, suitable for low-power applications.
Can VLZ33B-GS18 be used in portable consumer electronics?
- Yes, VLZ33B-GS18 is well-suited for portable consumer electronics due to its low dropout voltage and small form factor.
What are the typical applications for VLZ33B-GS18?
- VLZ33B-GS18 is commonly used in battery-powered devices, portable equipment, and other low-voltage systems requiring stable voltage regulation.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.