PLZ7V5A-HG3/H Encyclopedia Entry
Introduction
The PLZ7V5A-HG3/H is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry provides an in-depth 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: Electronic Component
- Use: Voltage Regulator
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-252-3 (DPAK)
- Essence: Regulating voltage to ensure stable power supply
- Packaging/Quantity: Typically available in reels of 2500 units
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 1.2V to 7.5V
- Output Current: 5A
- Dropout Voltage: 0.6V at 5A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The PLZ7V5A-HG3/H follows the standard pin configuration for TO-252-3 packages: 1. Input 2. Ground 3. Output
Functional Features
- High Precision: Provides accurate output voltage regulation
- Low Dropout Voltage: Minimizes power loss and heat dissipation
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Wide input voltage range
- Thermal protection for enhanced safety
Disadvantages
- Higher dropout voltage compared to some alternatives
- Limited output current compared to higher-rated regulators
Working Principles
The PLZ7V5A-HG3/H operates by comparing the actual output voltage to a reference voltage and adjusting the pass element to maintain a stable output. When the temperature exceeds the specified threshold, the thermal shutdown feature activates to prevent damage to the device.
Detailed Application Field Plans
The PLZ7V5A-HG3/H is widely used in various electronic devices, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the PLZ7V5A-HG3/H include: - LM2940 - LT1086 - ADP3338
In conclusion, the PLZ7V5A-HG3/H plays a critical role in ensuring stable power supply in electronic devices, offering high precision and thermal protection. Its wide application field and availability of alternative models make it a versatile choice for various electronic designs.
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What is PLZ7V5A-HG3/H?
- PLZ7V5A-HG3/H is a high-power, low-resistance, surface-mount Schottky barrier diode designed for use in various technical solutions.
What are the key features of PLZ7V5A-HG3/H?
- The key features include a low forward voltage drop, high current capability, and a compact surface-mount package.
What are the typical applications of PLZ7V5A-HG3/H?
- Typical applications include power supplies, reverse polarity protection, DC-DC converters, and battery charging circuits.
What is the maximum forward voltage of PLZ7V5A-HG3/H?
- The maximum forward voltage is typically around 0.55V at a forward current of 7.5A.
What is the reverse voltage rating of PLZ7V5A-HG3/H?
- The reverse voltage rating is typically around 75V.
Can PLZ7V5A-HG3/H be used in automotive applications?
- Yes, it is suitable for automotive applications such as electronic control units, LED lighting, and motor control systems.
Does PLZ7V5A-HG3/H require a heatsink for high-power applications?
- It is recommended to use a heatsink for high-power applications to ensure optimal thermal performance.
What is the operating temperature range of PLZ7V5A-HG3/H?
- The operating temperature range is typically -55°C to +150°C, making it suitable for a wide range of environments.
Is PLZ7V5A-HG3/H RoHS compliant?
- Yes, it is RoHS compliant, meeting environmental standards for hazardous substance restrictions.
Where can I find detailed technical specifications and application notes for PLZ7V5A-HG3/H?
- Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.