ERT-J1VA330J Product Overview
Introduction
The ERT-J1VA330J is a versatile electronic component that belongs to the category of voltage regulators. This product is commonly used in various electronic devices and systems to regulate voltage levels, ensuring stable and reliable performance.
Basic Information Overview
- Category: Voltage Regulator
- Use: Regulating voltage levels in electronic devices and systems
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-220 package
- Essence: Ensuring stable and reliable voltage output
- Packaging/Quantity: Typically packaged individually or in reels of 100 units
Specifications
- Input Voltage Range: 4.5V to 25V
- Output Voltage Range: 1.25V to 20V
- Output Current: 1A
- Dropout Voltage: 0.5V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The ERT-J1VA330J has a standard TO-220 pin configuration 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: Minimizes power loss and heat dissipation
- Thermal Shutdown Protection: Safeguards the regulator from overheating
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Low dropout voltage
- Thermal protection for enhanced reliability
Disadvantages
- Limited maximum output current compared to higher-rated regulators
- Requires proper heat sinking for high-power applications
Working Principles
The ERT-J1VA330J 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 the desired output voltage level.
Detailed Application Field Plans
The ERT-J1VA330J finds extensive use in various electronic applications, including: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the ERT-J1VA330J include: - LM317: A widely used adjustable voltage regulator - L7805: Fixed 5V voltage regulator - LM1117: Low dropout voltage regulator
In conclusion, the ERT-J1VA330J is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.
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What is ERT-J1VA330J?
- ERT-J1VA330J is a type of electronic component, specifically a surface mount chip resistor.
What are the key specifications of ERT-J1VA330J?
- ERT-J1VA330J has a resistance value of 33 ohms and a power rating of 1 watt.
In what technical solutions can ERT-J1VA330J be used?
- ERT-J1VA330J can be used in various electronic circuits and applications that require a 33-ohm resistor with a 1-watt power rating, such as power supplies, amplifiers, and voltage regulators.
What are the temperature coefficients and tolerance levels of ERT-J1VA330J?
- ERT-J1VA330J typically has a temperature coefficient of ±100 ppm/°C and a tolerance level of 5%.
Can ERT-J1VA330J be used in high-temperature environments?
- Yes, ERT-J1VA330J is designed to operate in relatively high-temperature environments, making it suitable for certain industrial and automotive applications.
Is ERT-J1VA330J RoHS compliant?
- Yes, ERT-J1VA330J is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.
What are the recommended soldering techniques for ERT-J1VA330J?
- ERT-J1VA330J is best suited for reflow soldering processes, but it can also be soldered using other standard methods such as wave or hand soldering.
Are there any potential failure modes associated with ERT-J1VA330J?
- Common failure modes for ERT-J1VA330J include excessive power dissipation, mechanical stress, and exposure to extreme environmental conditions.
Can ERT-J1VA330J be used in precision measurement equipment?
- While ERT-J1VA330J can be used in some measurement circuits, its 5% tolerance level may not be suitable for high-precision applications without additional compensation or calibration.
Where can I find detailed application notes for integrating ERT-J1VA330J into my design?
- Detailed application notes for ERT-J1VA330J can typically be found in the manufacturer's datasheet, which provides comprehensive information on its usage, characteristics, and recommended circuit configurations.