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INFINEON ICE2QR4780GXUMA2 Power Management IC
The CoolSET™-Q1 series (ICE2QRxx80Z) is a highly efficient off-line power IC designed for switch-mode power supplies, featuring quasi-resonant operation, active burst mode for ultra-low standby power (<100 mW), digital frequency reduction for improved efficiency, and built-in protection functions including overvoltage, undervoltage, overload, and overtemperature protection. Its 800V Avalanche rugged CoolMOS™ with built-in startup cell enables high voltage switching with low losses and EMI. Suitable for applications like LCD monitors, DVD players, set-top boxes, and auxiliary power supplies in servers, PCs, and consumer electronics, this IC ensures high efficiency, low power consumption, and reliable operation with RoHS compliance and Pb-Free plating.
INFINEON ICE2QR4780GXUMA2 Power Management IC Specifications:
- Package: PG-DSO-12
- Maximum Drain-Source Voltage: 800 V
- Avalanche Rugged CoolMOS™ with built-in startup cell
- Operating Voltage Range: 85–265 VAC
- Switching Frequency: up to 52 kHz
- Soft-Start Time: 12 ms
- Active Burst Mode for ultra-low standby power (<100 mW)
- Protection: Overvoltage, Undervoltage, Overload, Overtemperature, Short-winding
- VCC Supply Voltage Range: 9.8–19.0 V
- VCC Turn-On Threshold: 17.0–19.0 V, Turn-Off Threshold: 9.8–11.2 V
- Peak current limit in normal operation: 0.97–1.09 V
- Zero Crossing Detection Threshold: 50–170 mV
- Cooling: RoHS compliant, halogen free mold compound
- Operating Junction Temperature: -40°C to 150°C
Buy the Infineon Series CoolSET Quasi-Resonant: ICE2QR4780GX
Purchase the Infineon CoolSET ICE2QR4780GX today online to ensure your switch-mode power supply projects benefit from cutting-edge quasi-resonant technology, low standby power, and robust protection features. Designed for high efficiency in consumer and industrial electronics like LCD monitors, Blu-ray players, and server power supplies, this IC guarantees reliable performance and compliance with RoHS standards. With quick delivery options and expert support, buying online is the fastest way to integrate this advanced solution into your designs and optimize overall system efficiency.
Buy Infineon CoolSET ICE2QR4780GX now and experience unmatched reliability and performance in switching power supplies, ensuring efficiency and safety.
Frequently Asked Questions
Where can I buy INFINEON ICE2QR4780GXUMA2?
You can click on the BUY or RFQ button to purchase ICE2QR4780GXUMA2 from an authorized INFINEON distributor.
How do I troubleshoot issues or seek technical support for part ICE2QR4780GXUMA2?
You can download the ICE2QR4780GXUMA2 datasheet or visit the INFINEON website for support.
Who is the manufacturer of ICE2QR4780GXUMA2?
INFINEON