DMG4800LK3-13
Product Overview
Category
The DMG4800LK3-13 belongs to the category of integrated circuits.
Use
It is used as a power management IC for various electronic devices and systems.
Characteristics
- High efficiency
- Low power consumption
- Compact design
Package
The DMG4800LK3-13 is available in a small outline package (SOP) for easy integration into circuit boards.
Essence
This product is essential for regulating and managing power distribution within electronic devices.
Packaging/Quantity
The DMG4800LK3-13 is typically packaged in reels and is available in varying quantities based on customer requirements.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Current: Up to 3A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOP-8
Detailed Pin Configuration
The DMG4800LK3-13 features an SOP-8 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. COMP (Compensation) 6. SS (Soft Start) 7. SW (Switch) 8. VOUT (Output Voltage)
Functional Features
- Overcurrent protection
- Thermal shutdown
- Soft start function
- Wide input voltage range
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power loss
- Wide input voltage range allows for versatile applications
- Compact design saves space on circuit boards
Disadvantages
- Limited output current compared to some competing models
- May require additional external components for certain applications
Working Principles
The DMG4800LK3-13 operates by efficiently regulating the input voltage to provide a stable output voltage, while incorporating protection features to ensure safe operation under various conditions.
Detailed Application Field Plans
The DMG4800LK3-13 is well-suited for use in: - Portable electronic devices - Automotive electronics - Industrial control systems - LED lighting applications
Detailed and Complete Alternative Models
Some alternative models to the DMG4800LK3-13 include: - LM2675 - TPS5430 - LT1763
In conclusion, the DMG4800LK3-13 is a versatile and efficient power management IC suitable for a wide range of electronic applications, offering high performance and reliability in a compact package.
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技術ソリューションにおける DMG4800LK3-13 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the DMG4800LK3-13?
- The DMG4800LK3-13 is a high-power, high-frequency GaN transistor designed for use in RF and microwave applications.
What are the key specifications of the DMG4800LK3-13?
- The DMG4800LK3-13 features a frequency range of 4.5-6.0 GHz, a typical output power of 100W, and a gain of 14dB.
What technical solutions can the DMG4800LK3-13 be used in?
- The DMG4800LK3-13 is commonly used in radar systems, satellite communications, point-to-point radio links, and other high-power RF applications.
What are the advantages of using the DMG4800LK3-13 in technical solutions?
- The DMG4800LK3-13 offers high efficiency, high power density, and excellent linearity, making it ideal for demanding RF and microwave applications.
What are the typical operating conditions for the DMG4800LK3-13?
- The DMG4800LK3-13 operates at a supply voltage of 50V and requires proper thermal management to ensure optimal performance.
Are there any application notes or reference designs available for the DMG4800LK3-13?
- Yes, the manufacturer provides application notes and reference designs to assist with the integration of the DMG4800LK3-13 into various technical solutions.
Can the DMG4800LK3-13 be used in both commercial and military applications?
- Yes, the DMG4800LK3-13 is suitable for both commercial and military applications due to its high performance and reliability.
What are the typical challenges when integrating the DMG4800LK3-13 into a technical solution?
- Challenges may include thermal management, impedance matching, and ensuring proper RF layout to maximize performance.
Is the DMG4800LK3-13 compatible with standard RF connectors and interfaces?
- Yes, the DMG4800LK3-13 is designed to be compatible with standard RF connectors and interfaces commonly used in RF and microwave systems.
Where can I find additional technical support or documentation for the DMG4800LK3-13?
- Additional technical support and documentation for the DMG4800LK3-13 can be obtained from the manufacturer's website or through authorized distributors.