ICE3RBR0665JGXUMA1
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Power Management IC
- Characteristics: High efficiency, low standby power consumption
- Package: TO-220-6L
- Essence: Switched Mode Power Supply (SMPS) controller
- Packaging/Quantity: Tray, 1000 pieces per tray
Specifications
- Input Voltage Range: 85V to 265V AC
- Output Power: Up to 65W
- Frequency Range: 50Hz to 60Hz
- Operating Temperature Range: -40°C to +150°C
- Standby Power Consumption: Less than 100mW
Detailed Pin Configuration
- VCC: Power supply input
- GND: Ground reference
- FB: Feedback pin for voltage regulation
- CS: Current sense input
- COMP: Compensation pin for stability
- HV: High voltage pin for startup and gate drive
Functional Features
- Primary-side control for isolated flyback converters
- Built-in high-voltage startup circuit
- Over-temperature protection
- Overload protection
- Overvoltage protection
- Under-voltage lockout
- Soft-start function for smooth power-up
Advantages
- High efficiency conversion
- Low standby power consumption
- Wide input voltage range
- Robust protection features
- Compact TO-220-6L package for easy integration
Disadvantages
- Limited output power capability (up to 65W)
- Requires external components for complete power supply design
Working Principles
The ICE3RBR0665JGXUMA1 is a primary-side control SMPS controller designed for flyback converters. It operates by regulating the duty cycle of the power switch to achieve the desired output voltage. The built-in high-voltage startup circuit ensures reliable power-up, while the various protection features safeguard the system from faults and abnormal conditions.
Detailed Application Field Plans
The ICE3RBR0665JGXUMA1 is commonly used in various applications, including: - Power adapters for consumer electronics - LED lighting drivers - Industrial power supplies - Home appliances
Detailed and Complete Alternative Models
- ICE3RBR0665JG: Similar specifications and features, different package (DIP-7)
- ICE3RBR0665JZ: Similar specifications and features, enhanced EMI performance
- ICE3RBR0665JFKLA1: Similar specifications and features, optimized for automotive applications
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技術ソリューションにおける ICE3RBR0665JGXUMA1 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 ICE3RBR0665JGXUMA1 in technical solutions:
Q1: What is ICE3RBR0665JGXUMA1? A1: ICE3RBR0665JGXUMA1 is a specific model of integrated circuit (IC) designed for power management applications, particularly in switch mode power supplies (SMPS).
Q2: What are the key features of ICE3RBR0665JGXUMA1? A2: Some key features of ICE3RBR0665JGXUMA1 include high efficiency, low standby power consumption, built-in protection mechanisms, and a wide input voltage range.
Q3: What is the typical operating voltage range for ICE3RBR0665JGXUMA1? A3: The typical operating voltage range for ICE3RBR0665JGXUMA1 is between 85V and 265V AC.
Q4: What is the maximum output power that can be achieved using ICE3RBR0665JGXUMA1? A4: The maximum output power depends on the specific design and application, but ICE3RBR0665JGXUMA1 can handle power levels up to several hundred watts.
Q5: Can ICE3RBR0665JGXUMA1 be used in both offline and offline flyback converter topologies? A5: Yes, ICE3RBR0665JGXUMA1 is suitable for both offline and offline flyback converter topologies.
Q6: Does ICE3RBR0665JGXUMA1 have built-in protection features? A6: Yes, ICE3RBR0665JGXUMA1 has various built-in protection features such as overvoltage protection, overcurrent protection, and overtemperature protection.
Q7: What is the typical efficiency of ICE3RBR0665JGXUMA1? A7: The typical efficiency of ICE3RBR0665JGXUMA1 can reach up to 90% or higher, depending on the specific application and operating conditions.
Q8: Can ICE3RBR0665JGXUMA1 be used in high-frequency applications? A8: Yes, ICE3RBR0665JGXUMA1 is designed to operate at high frequencies, making it suitable for various high-frequency applications.
Q9: Are there any recommended external components that need to be used with ICE3RBR0665JGXUMA1? A9: Yes, the datasheet of ICE3RBR0665JGXUMA1 provides a list of recommended external components such as capacitors, resistors, and diodes that should be used for proper operation and performance.
Q10: Is there any application note or reference design available for ICE3RBR0665JGXUMA1? A10: Yes, the manufacturer of ICE3RBR0665JGXUMA1 typically provides application notes and reference designs that can help engineers in implementing the IC effectively in their technical solutions.