A Premier B2B Part Search
INFINEON ICE2QR1080GXUMA1 Power Management IC
The ICE2QR1080GXUMA1 is an advanced quasi-resonant power IC designed for off-line switch mode power supplies, including adapters, chargers, and set-top boxes. Featuring an 800V avalanche rugged CoolMOS™ with built-in startup cell, it operates efficiently in quasi-resonant mode to reduce EMI and switching losses. Its active burst mode ensures ultra-low standby power below 100 mW, with digital frequency reduction for optimal system efficiency. The device supports various protections such as overvoltage, undervoltage, overload, and overtemperature, coupled with integrated soft-start and foldback current correction for reliable operation in power management applications.
INFINEON ICE2QR1080GXUMA1 Power Management IC Specifications:
- Package: PG-DSO-12
- Maximum Drain Source Voltage: 800V
- VCC Supply Voltage Range: 0 to 27V
- VCC Turn-On Threshold: 17.0 to 19.0 V
- VCC Turn-Off Threshold: 9.8 to 11.2 V
- Operating Junction Temp: -40°C to 150°C
- Soft-Start Duration: 8.5 to 12 ms
- Maximum On-Time: 22 to 30 μs
- Cycle by cycle peak current limit: 0.97 to 1.09 V
- Input Power Range: 85-265 VAC
- Switching Frequency: Typically 52 kHz in burst mode
- Protection functions: Overvoltage, undervoltage, overload, overtemperature, short winding
- Ripple and ringing suppression, digital zero crossing detection
Buy the Buy Infineon Quasi-Resonant Power IC Part Number ICE2QR1080GXUMA1 Online
Enhance your power supply designs by ordering the Infineon ICE2QR1080GXUMA1 online. This advanced quasi-resonant converter IC offers ultra-efficient operation, innovative active burst mode for low standby power, and comprehensive protections including overvoltage, over-temperature, and short-winding safeguards. Its integrated soft-start and digital frequency control ensure reliable startup and stable operation. Ideal for adapters, chargers, and TV power supplies, this compact PG-DSO-12 package delivers robust performance suitable for demanding electrical systems. Purchase now to achieve high efficiency and safety.
Order your Infineon Series ICE2QR1080GXUMA1 power management IC today and ensure your electronic projects benefit from reliable, efficient switching control with advanced protections.
Frequently Asked Questions
Where can I buy INFINEON ICE2QR1080GXUMA1?
You can click on the BUY or RFQ button to purchase ICE2QR1080GXUMA1 from an authorized INFINEON distributor.
How do I troubleshoot issues or seek technical support for part ICE2QR1080GXUMA1?
You can download the ICE2QR1080GXUMA1 datasheet or visit the INFINEON website for support.
Who is the manufacturer of ICE2QR1080GXUMA1?
INFINEON