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UCC2912N
Product Overview
The UCC2912N belongs to the category of power management integrated circuits (ICs) and is commonly used in power supply applications. This IC is known for its high-performance characteristics, compact package, and versatile use in various electronic devices. The UCC2912N is typically available in a small outline integrated circuit (SOIC) package and is essential for efficient power management in modern electronic systems.
Basic Information
- Category: Power Management IC
- Use: Power supply applications
- Characteristics: High performance, compact package
- Package: Small Outline Integrated Circuit (SOIC)
- Essence: Efficient power management
- Packaging/Quantity: Typically sold in reels of 2500 units
Specifications
The UCC2912N features the following specifications: - Input Voltage Range: 4.5V to 18V - Output Voltage Range: 0V to 18V - Operating Temperature Range: -40°C to 125°C - Maximum Output Current: 1A - Switching Frequency: 100kHz to 1MHz
Detailed Pin Configuration
The UCC2912N has a detailed pin configuration as follows: 1. VDD 2. GND 3. RT/CLK 4. COMP 5. CS 6. SS/TR 7. OUT 8. FB
Functional Features
The functional features of UCC2912N include: - Precision voltage reference - Overcurrent protection - Soft start and tracking - Adjustable output voltage
Advantages and Disadvantages
Advantages
- High precision and accuracy
- Comprehensive protection features
- Flexible output voltage adjustment
Disadvantages
- Limited maximum output current
- Requires external components for full functionality
Working Principles
The UCC2912N operates by regulating the power supply through precise control of the output voltage and current. It utilizes internal circuitry to monitor and adjust the power delivery, ensuring stable and efficient operation of the connected electronic devices.
Detailed Application Field Plans
The UCC2912N is widely used in the following application fields: - Switch-mode power supplies - Battery charging systems - LED lighting drivers - Industrial automation equipment
Detailed and Complete Alternative Models
Some alternative models to UCC2912N include: - UCC3912 - LM5112 - TPS54332
In conclusion, the UCC2912N is a versatile and reliable power management IC with a wide range of applications in modern electronic systems. Its high precision and comprehensive protection features make it an essential component for efficient power supply solutions.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng UCC2912N sa mga teknikal na solusyon
What is the UCC2912N?
- The UCC2912N is a high-speed, dual-channel, low-side gate driver IC designed for driving N-channel power MOSFETs or IGBTs in applications such as motor control, power supplies, and inverters.
What is the maximum operating voltage of the UCC2912N?
- The UCC2912N has a maximum operating voltage of 18V.
What is the typical output current capability of each channel of the UCC2912N?
- Each channel of the UCC2912N can typically sink/source up to 4A of peak current.
What are the key features of the UCC2912N?
- Some key features of the UCC2912N include its high-speed operation, wide input voltage range, integrated under-voltage lockout, and thermal shutdown protection.
Can the UCC2912N be used in motor control applications?
- Yes, the UCC2912N is suitable for motor control applications due to its high-speed and high-current capabilities.
What is the recommended operating temperature range for the UCC2912N?
- The UCC2912N is typically designed to operate within a temperature range of -40°C to 125°C.
Does the UCC2912N require an external bootstrap diode?
- No, the UCC2912N has an integrated bootstrap diode, simplifying the design of the gate drive circuitry.
Can the UCC2912N be used in synchronous rectification applications?
- Yes, the UCC2912N can be used in synchronous rectification applications due to its ability to drive N-channel MOSFETs.
What is the typical propagation delay of the UCC2912N?
- The typical propagation delay of the UCC2912N is around 15ns.
Is the UCC2912N suitable for use in high-frequency switching applications?
- Yes, the UCC2912N is designed for high-speed operation and can be used in high-frequency switching applications with appropriate consideration of layout and thermal management.