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ICE3PCS03GXUMA1
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Power Management IC
- Characteristics: High efficiency, low standby power consumption
- Package: TO-220-7L
- Essence: PWM controller for flyback converters
- Packaging/Quantity: Tube/50 pieces
Specifications
- Input Voltage Range: 8V to 20V
- Output Voltage Range: 0.8V to 15V
- Maximum Switching Frequency: 67kHz
- Operating Temperature Range: -40°C to 150°C
- Maximum Duty Cycle: 75%
- Maximum Output Current: 700mA
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
- DRAIN: Drain pin for power MOSFET
- SYNC: Synchronization input for multiple ICs
Functional Features
- Primary-side control for isolated flyback converters
- Built-in high-voltage startup circuit
- Overload protection with auto-restart
- Adjustable output voltage and current limit
- Soft-start function for smooth startup
- Frequency jittering for reduced EMI emissions
Advantages
- High efficiency conversion
- Low standby power consumption
- Compact TO-220-7L package
- Wide input and output voltage range
- Robust protection features
Disadvantages
- Limited maximum output current
- Relatively low switching frequency
Working Principles
The ICE3PCS03GXUMA1 is a primary-side control PWM controller designed for flyback converters. It operates by regulating the duty cycle of the power MOSFET to control the output voltage. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle accordingly. The current sense pin (CS) provides information about the load current, enabling current limit protection. The compensation pin (COMP) ensures stability by adjusting the control loop response.
Detailed Application Field Plans
The ICE3PCS03GXUMA1 is commonly used in various power management applications, including: - AC/DC adapters - LED lighting - Set-top boxes - Audio amplifiers - Industrial power supplies
Detailed and Complete Alternative Models
- ICE3PCS01G: Similar specifications, different package (DIP-8)
- ICE3PCS02G: Higher maximum output current (1A), similar specifications
- ICE3PCS04G: Lower maximum output current (500mA), similar specifications
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng ICE3PCS03GXUMA1 sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of ICE3PCS03GXUMA1 in technical solutions:
Q1: What is ICE3PCS03GXUMA1? A1: ICE3PCS03GXUMA1 is a high-performance power management IC (PMIC) designed for use in various technical solutions.
Q2: What are the key features of ICE3PCS03GXUMA1? A2: Some key features of ICE3PCS03GXUMA1 include integrated MOSFETs, high efficiency, wide input voltage range, protection features, and a compact package.
Q3: What technical solutions can ICE3PCS03GXUMA1 be used in? A3: ICE3PCS03GXUMA1 can be used in a wide range of applications such as power supplies, motor drives, LED lighting, and other systems requiring efficient power management.
Q4: What is the input voltage range supported by ICE3PCS03GXUMA1? A4: ICE3PCS03GXUMA1 supports an input voltage range of typically 4.5V to 30V.
Q5: What is the output current capability of ICE3PCS03GXUMA1? A5: ICE3PCS03GXUMA1 has a maximum output current capability of typically 3A.
Q6: Does ICE3PCS03GXUMA1 have any protection features? A6: Yes, ICE3PCS03GXUMA1 includes protection features such as overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown.
Q7: Can ICE3PCS03GXUMA1 operate in a wide temperature range? A7: Yes, ICE3PCS03GXUMA1 is designed to operate in a wide temperature range, typically from -40°C to 125°C.
Q8: What is the package type of ICE3PCS03GXUMA1? A8: ICE3PCS03GXUMA1 is available in a compact and industry-standard DSO-8 package.
Q9: Is there any application note or reference design available for ICE3PCS03GXUMA1? A9: Yes, Infineon provides application notes and reference designs that can help in implementing ICE3PCS03GXUMA1 in various technical solutions.
Q10: Where can I find more information about ICE3PCS03GXUMA1? A10: You can find more detailed information about ICE3PCS03GXUMA1 on the official Infineon website or by referring to the datasheet and application notes provided by the manufacturer.