GR302J1K
Product Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: High precision, low dropout voltage, compact size
- Package: TO-220, SOT-223
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Typically sold in reels or tubes
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.2V to 20V
- Output Current: 3A
- Dropout Voltage: 0.6V at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1 (VIN): Input Voltage
- Pin 2 (GND): Ground
- Pin 3 (VOUT): Output Voltage
Functional Features
- High Precision: Provides accurate and stable output voltage
- Low Dropout Voltage: Minimizes power loss
- Overcurrent Protection: Safeguards the device and connected components
- Thermal Shutdown: Prevents overheating
Advantages
- Compact size suitable for space-constrained applications
- Wide input voltage range for versatile use
- Robust protection features enhance reliability
Disadvantages
- Higher cost compared to standard linear regulators
- Limited output current compared to some competitors
Working Principles
The GR302J1K operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output.
Detailed Application Field Plans
- Automotive Electronics: Powering sensors, actuators, and control modules
- Industrial Control Systems: Providing regulated power to microcontrollers and interface circuits
- Telecommunications: Ensuring stable voltage supply for networking equipment
Detailed and Complete Alternative Models
- LM317: Adjustable linear regulator with similar characteristics
- LM2940: Low dropout regulator with higher output current capability
This comprehensive entry provides an in-depth understanding of the GR302J1K, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
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10个与GR302J1K在技术解决方案中的应用相关的常见问题及解答
What is GR302J1K?
- GR302J1K is a specific model or part number used in technical solutions, such as in electronic components or devices.
What are the key specifications of GR302J1K?
- The key specifications of GR302J1K may include its electrical ratings, physical dimensions, operating temperature range, and other relevant technical details.
Where can I find the datasheet for GR302J1K?
- The datasheet for GR302J1K can typically be found on the manufacturer's website, distributor's platform, or by contacting the supplier directly.
What applications is GR302J1K commonly used in?
- GR302J1K may be commonly used in power supplies, voltage regulators, circuit protection, and other electronic systems where its specific characteristics are beneficial.
What are the recommended operating conditions for GR302J1K?
- The recommended operating conditions for GR302J1K may include voltage and current limits, temperature ranges, and any other relevant environmental factors.
Are there any alternative parts or equivalents to GR302J1K?
- Depending on availability and specific requirements, there may be alternative parts or equivalents to GR302J1K that can be used in technical solutions.
How can I order GR302J1K in bulk?
- Bulk orders of GR302J1K can typically be placed through authorized distributors, directly with the manufacturer, or via online platforms specializing in electronic components.
What are the typical failure modes of GR302J1K?
- Understanding the typical failure modes of GR302J1K can help in designing robust technical solutions and implementing appropriate preventive measures.
Can GR302J1K be used in high-temperature environments?
- It's important to verify whether GR302J1K is suitable for high-temperature environments based on its specified operating temperature range and thermal characteristics.
What are the best practices for integrating GR302J1K into a technical solution?
- Best practices for integrating GR302J1K may involve proper PCB layout, thermal management, and adherence to manufacturer-recommended application guidelines.