ICE5QR0680AGXUMA1
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Power Management IC
- Characteristics: High efficiency, low power consumption
- Package: TO-220-6L
- Essence: Voltage mode PWM controller
- Packaging/Quantity: Tray, 100 pieces per tray
Specifications
- Input Voltage Range: 9V to 20V
- Output Voltage Range: 0.8V to 15V
- Maximum Output Current: 4A
- Switching Frequency: 67kHz to 100kHz
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
- VCC: Power supply input
- GND: Ground reference
- FB: Feedback pin for voltage regulation
- COMP: Compensation pin for stability control
- CS: Current sense pin for current limit protection
- DRV: Gate driver output for external MOSFET
Functional Features
- Voltage mode PWM control
- Overvoltage protection
- Undervoltage lockout
- Overcurrent protection
- Soft start and shutdown
- Adjustable switching frequency
- Error amplifier for precise voltage regulation
Advantages
- High efficiency power conversion
- Low power consumption in standby mode
- Wide input voltage range for versatile applications
- Robust protection features for reliable operation
- Compact TO-220-6L package for easy integration
Disadvantages
- Limited maximum output current of 4A
- Fixed switching frequency may not suit all applications
- Requires external MOSFET for power switching
Working Principles
The ICE5QR0680AGXUMA1 is a voltage mode PWM controller used in power management applications. It regulates the output voltage by comparing it with a reference voltage using an error amplifier. The feedback pin (FB) provides the necessary feedback for voltage regulation. The compensation pin (COMP) ensures stability by adjusting the loop response. The current sense pin (CS) monitors the output current and triggers overcurrent protection if necessary. The gate driver output (DRV) drives an external MOSFET for power switching.
Detailed Application Field Plans
The ICE5QR0680AGXUMA1 is commonly used in various power management applications, including: - Switching power supplies - LED lighting systems - Battery chargers - Industrial control systems - Telecom infrastructure
Detailed and Complete Alternative Models
- ICE5QR0680AG: Similar specifications and features, different package (DIP-8)
- ICE5QR0680AGXKMA1: Similar specifications and features, extended temperature range (-40°C to +150°C)
- ICE5QR0680AGXUMA2: Improved efficiency and lower standby power consumption
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技術ソリューションにおける ICE5QR0680AGXUMA1 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。
Sure! Here are 10 common questions and answers related to the application of ICE5QR0680AGXUMA1 in technical solutions:
Q1: What is ICE5QR0680AGXUMA1? A1: ICE5QR0680AGXUMA1 is a specific model of Integrated Circuit (IC) designed for power management applications.
Q2: What are the key features of ICE5QR0680AGXUMA1? A2: Some key features of ICE5QR0680AGXUMA1 include high efficiency, low standby power consumption, over-temperature protection, and over-current protection.
Q3: What are the typical applications of ICE5QR0680AGXUMA1? A3: ICE5QR0680AGXUMA1 is commonly used in various technical solutions such as power supplies, LED lighting, industrial automation, and consumer electronics.
Q4: What is the input voltage range supported by ICE5QR0680AGXUMA1? A4: ICE5QR0680AGXUMA1 supports an input voltage range of typically 85VAC to 265VAC.
Q5: What is the maximum output power that can be achieved with ICE5QR0680AGXUMA1? A5: The maximum output power depends on the specific design and application, but ICE5QR0680AGXUMA1 can handle power levels up to several hundred watts.
Q6: Does ICE5QR0680AGXUMA1 have built-in protection features? A6: Yes, ICE5QR0680AGXUMA1 has built-in protection features such as over-temperature protection, over-current protection, and short-circuit protection.
Q7: Can ICE5QR0680AGXUMA1 operate in a wide temperature range? A7: Yes, ICE5QR0680AGXUMA1 is designed to operate in a wide temperature range, typically from -40°C to 125°C.
Q8: Is ICE5QR0680AGXUMA1 suitable for high-frequency applications? A8: Yes, ICE5QR0680AGXUMA1 is designed to operate at high frequencies, making it suitable for applications that require fast switching.
Q9: Does ICE5QR0680AGXUMA1 support dimming control for LED lighting applications? A9: Yes, ICE5QR0680AGXUMA1 supports various dimming control methods such as PWM (Pulse Width Modulation) and analog dimming.
Q10: What are the advantages of using ICE5QR0680AGXUMA1 in technical solutions? A10: Some advantages of using ICE5QR0680AGXUMA1 include high efficiency, compact size, reliable performance, and built-in protection features, which can simplify the design process and enhance overall system reliability.
Please note that these answers are general and may vary depending on the specific application and design requirements.