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ICE3BR0680JZXKLA1
Product Overview
- Category: Integrated Circuit
- Use: Power Management
- Characteristics: High efficiency, low standby power consumption
- Package: TO-220-6
- Essence: PWM controller for offline flyback converters
- Packaging/Quantity: Tray, 250 pieces per tray
Specifications
- Input Voltage Range: 85VAC to 265VAC
- Output Power: Up to 30W
- Frequency Range: 20kHz to 100kHz
- Operating Temperature Range: -40°C to +150°C
- Standby Power Consumption: Less than 50mW
Detailed Pin Configuration
The ICE3BR0680JZXKLA1 has a total of 6 pins. The pin configuration is as follows:
- VCC: Power supply input
- GND: Ground reference
- CS: Current sense input
- FB: Feedback input
- COMP: Compensation pin for loop stability
- HV: High voltage startup and bias supply
Functional Features
- Advanced burst mode operation for improved light load efficiency
- Built-in protection features such as overvoltage, overload, and overtemperature protection
- Soft start for smooth power-up
- Frequency jittering for reduced EMI emissions
- Auto-restart for fault recovery
Advantages and Disadvantages
Advantages: - High efficiency leading to energy savings - Low standby power consumption - Wide input voltage range for versatile applications - Comprehensive protection features ensure system reliability
Disadvantages: - Limited output power capability (up to 30W) - Requires external components for complete power management solution
Working Principles
The ICE3BR0680JZXKLA1 is a pulse width modulation (PWM) controller designed for offline flyback converters. It operates by regulating the duty cycle of the switching transistor to control the output voltage. The controller uses feedback from the output to adjust the duty cycle and maintain a stable output voltage. It also incorporates various protection mechanisms to safeguard the system from faults and abnormal operating conditions.
Detailed Application Field Plans
The ICE3BR0680JZXKLA1 is commonly used in power supply applications, particularly in low-power consumer electronics such as set-top boxes, LED lighting, and small appliances. Its high efficiency and low standby power consumption make it suitable for energy-conscious designs.
Detailed and Complete Alternative Models
- ICE3BR0665JZ: Similar PWM controller with lower output power capability (up to 20W)
- ICE3BR0750JZ: Higher power version with increased output power capability (up to 50W)
- ICE3BR0865JZ: PWM controller with extended input voltage range (up to 400VAC)
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ICE3BR0680JZXKLA1 em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of ICE3BR0680JZXKLA1 in technical solutions:
Q1: What is ICE3BR0680JZXKLA1? A1: ICE3BR0680JZXKLA1 is a specific model of Integrated Circuit (IC) designed for power management applications.
Q2: What are the typical applications of ICE3BR0680JZXKLA1? A2: ICE3BR0680JZXKLA1 is commonly used in various power supply designs, such as AC-DC converters, LED lighting systems, and industrial power supplies.
Q3: What is the maximum voltage rating of ICE3BR0680JZXKLA1? A3: The maximum voltage rating of ICE3BR0680JZXKLA1 is typically around 800V.
Q4: What is the maximum current rating of ICE3BR0680JZXKLA1? A4: ICE3BR0680JZXKLA1 can handle currents up to a few amps, depending on the specific application and thermal considerations.
Q5: Does ICE3BR0680JZXKLA1 have built-in protection features? A5: Yes, ICE3BR0680JZXKLA1 incorporates various protection features like overvoltage protection, overcurrent protection, and thermal shutdown to ensure safe operation.
Q6: Can ICE3BR0680JZXKLA1 be used in high-frequency switching applications? A6: Yes, ICE3BR0680JZXKLA1 is designed to operate at high switching frequencies, making it suitable for applications that require efficient power conversion.
Q7: Is ICE3BR0680JZXKLA1 compatible with both continuous and discontinuous conduction modes? A7: Yes, ICE3BR0680JZXKLA1 can operate in both continuous and discontinuous conduction modes, providing flexibility in different power supply designs.
Q8: What is the typical efficiency of a power supply using ICE3BR0680JZXKLA1? A8: The efficiency of a power supply using ICE3BR0680JZXKLA1 can vary depending on the specific design and operating conditions but is typically high due to its optimized switching characteristics.
Q9: Can ICE3BR0680JZXKLA1 be used in offline power supplies? A9: Yes, ICE3BR0680JZXKLA1 is designed for offline power supplies, enabling it to convert AC input voltage to DC output voltage efficiently.
Q10: Are there any recommended external components to use with ICE3BR0680JZXKLA1? A10: Yes, the datasheet of ICE3BR0680JZXKLA1 provides a list of recommended external components like capacitors, resistors, and inductors that should be used for proper operation and performance.
Please note that the answers provided here are general and may vary based on specific application requirements. It is always recommended to refer to the datasheet and consult with technical experts for accurate information.