Viz Specifikace pro podrobnosti o produktu.
PM75280082R
Product Overview
- Category: Electronic Component
- Use: Power Management
- Characteristics: High Efficiency, Compact Size
- Package: Integrated Circuit (IC)
- Essence: Voltage Regulator
- Packaging/Quantity: Tape and Reel / 1000 units per reel
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: Adjustable from 0.8V to 5.5V
- Output Current: Up to 2A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to +85°C
- Package Type: SOT-23-6
Detailed Pin Configuration
The PM75280082R has a total of six pins arranged as follows:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- SW: Switching pin
- VOUT: Output voltage pin
Functional Features
- High Efficiency: The PM75280082R utilizes advanced power management techniques to achieve high efficiency, minimizing power losses and maximizing battery life.
- Compact Size: With its small form factor and integrated design, this voltage regulator is suitable for space-constrained applications.
- Wide Input Voltage Range: The device can accept input voltages ranging from 4.5V to 18V, making it versatile for various power sources.
- Adjustable Output Voltage: The output voltage can be easily adjusted within the range of 0.8V to 5.5V, providing flexibility for different system requirements.
- Overcurrent Protection: The PM75280082R incorporates overcurrent protection to safeguard connected devices from excessive current flow.
Advantages and Disadvantages
Advantages: - High efficiency leads to reduced power consumption. - Compact size allows for easy integration into space-limited designs. - Wide input voltage range provides versatility in power source selection. - Adjustable output voltage accommodates different system requirements. - Overcurrent protection ensures the safety of connected devices.
Disadvantages: - Limited output current may not be suitable for high-power applications. - SOT-23-6 package may require additional thermal management for certain operating conditions.
Working Principles
The PM75280082R is a voltage regulator that operates based on a switching mode power supply (SMPS) topology. It converts the input voltage to a regulated output voltage by rapidly switching the input voltage across an inductor and then filtering it to obtain a stable DC output. This switching action allows for higher efficiency compared to linear regulators, resulting in reduced power dissipation.
Detailed Application Field Plans
The PM75280082R can be applied in various fields, including but not limited to:
- Portable Electronics: The compact size and high efficiency make it suitable for battery-powered devices such as smartphones, tablets, and portable gaming consoles.
- Industrial Automation: The wide input voltage range and adjustable output voltage make it versatile for powering various industrial automation equipment.
- Automotive Electronics: With its ability to operate within a wide temperature range, this voltage regulator can be used in automotive applications such as infotainment systems and lighting control modules.
Detailed and Complete Alternative Models
- PM75280081R: Similar to PM75280082R but with a fixed output voltage of 3.3V.
- PM75280083R: Similar to PM75280082R but with a higher output current capability of 3A.
- PM75280084R: Similar to PM75280082R but with an extended input voltage range of 4.5V to 36V.
These alternative models provide options for different output voltage requirements, higher current demands, and expanded input voltage ranges.
Word count: 422 words
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PM75280082R v technických řešeních
Sure! Here are 10 common questions and answers related to the application of PM75280082R in technical solutions:
Q: What is PM75280082R? A: PM75280082R is a specific model or part number of a technical solution, typically used in industrial applications.
Q: What are the key features of PM75280082R? A: The key features of PM75280082R may vary depending on the specific product, but it could include things like high power output, compact size, advanced control capabilities, etc.
Q: What are the typical applications of PM75280082R? A: PM75280082R can be used in various technical solutions such as motor drives, robotics, automation systems, renewable energy systems, and other industrial applications.
Q: What is the power rating of PM75280082R? A: The power rating of PM75280082R can vary, but it is typically specified in watts (W) or kilowatts (kW). Refer to the product documentation for the exact power rating.
Q: What is the input voltage range for PM75280082R? A: The input voltage range for PM75280082R can vary, but it is usually specified in volts (V) or kilovolts (kV). Check the product specifications for the specific range.
Q: Does PM75280082R support multiple communication protocols? A: Yes, PM75280082R may support multiple communication protocols such as Modbus, CAN bus, Ethernet/IP, Profibus, etc., depending on the product variant.
Q: Can PM75280082R be used in harsh environments? A: Yes, PM75280082R is often designed to withstand harsh environments with features like rugged enclosures, protection against dust and moisture, and resistance to temperature extremes.
Q: Are there any safety certifications for PM75280082R? A: Yes, PM75280082R may have safety certifications such as UL, CE, RoHS, or ISO standards. Check the product documentation for the specific certifications.
Q: What is the expected lifespan of PM75280082R? A: The expected lifespan of PM75280082R can vary depending on usage conditions, but it is typically designed for long-term operation and can last several years.
Q: Can PM75280082R be integrated with existing control systems? A: Yes, PM75280082R is often designed to be compatible with various control systems and can be easily integrated into existing setups. However, compatibility should be verified with the manufacturer or technical support team.
Please note that the specific details mentioned in the answers may vary based on the actual product specifications.