AC/DC Converters – Mouser United Kingdom

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ICE5QRxx80BG-1 CoolSET™ Converters

Infineon Technologies ICE5QRxx80BG-1 CoolSET™ Converters are 5^th generation Quasi Resonant Plus integrated power ICs optimized for off-line switch power supply. These converters feature an integrated 800V avalanche rugged CoolMOS™, cycle-by-cycle peak current limitation, and digital frequency reduction for higher system efficiency. The ICE5QRxx80BG-1 converters can achieve fast startup with cascade configuration. These converters have a minimum switching frequency difference between low- and high-line for high system efficiency and low Electromagnetic Interference (EMI). The ICE5QRxx80BG-1 converters offer maximum on/off time limitation to avoid audible noise during start-up and power down. These converters are RoHS compliant. Typical applications include Blu-ray players, set-top boxes, LCD/LED monitors, and auxiliary power supplies for home appliances/white goods, TV, PC, and servers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Technology	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
AC/DC Converters integrated power IC optimized for off-line switch power supply in cascode configuration ICE5QR1680BG1XUMA1 Infineon Technologies 1: £1.48 189In Stock 5,000Expected 31/12/2026 New At Mouser	Mfr. Part No. ICE5QR1680BG1XUMA1 Mouser Part No 726-ICE5QR1680BG1XUM New At Mouser	Infineon Technologies	AC/DC Converters integrated power IC optimized for off-line switch power supply in cascode configuration Learn More about Infineon Technologies infineon ice5qrxx80bg 1 coolset converters	Datasheet	189In Stock 5,000Expected 31/12/2026	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.745 View £0.834 £0.803 £0.726	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	PG-DSO-12	Si	900 uA	- 40 C	+ 150 C	Reel, Cut Tape
AC/DC Converters integrated power IC optimized for off-line switch power supply in cascode configuration ICE5QR2280BG1XUMA1 Infineon Technologies 1: £1.32 878In Stock New At Mouser	Mfr. Part No. ICE5QR2280BG1XUMA1 Mouser Part No 726-ICE5QR2280BG1XUM New At Mouser	Infineon Technologies	AC/DC Converters integrated power IC optimized for off-line switch power supply in cascode configuration Learn More about Infineon Technologies infineon ice5qrxx80bg 1 coolset converters	Datasheet	878In Stock	Cut Tape £1.32 £0.969 £0.882 £0.78 Reel £0.659 View £0.734 £0.706 £0.704 £0.641	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	PG-DSO-12	Si	900 uA	- 40 C	+ 150 C	Reel, Cut Tape
AC/DC Converters integrated power IC optimized for off-line switch power supply in cascode configuration ICE5QR4780BG1XUMA1 Infineon Technologies 1: £0.995 284In Stock New At Mouser	Mfr. Part No. ICE5QR4780BG1XUMA1 Mouser Part No 726-ICE5QR4780BG1XUM New At Mouser	Infineon Technologies	AC/DC Converters integrated power IC optimized for off-line switch power supply in cascode configuration Learn More about Infineon Technologies infineon ice5qrxx80bg 1 coolset converters	Datasheet	284In Stock	Cut Tape £0.995 £0.722 £0.655 £0.579 Reel £0.475 View £0.544 £0.512 £0.496 £0.461	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	PG-DSO-12	Si	900 uA	- 40 C	+ 150 C	Reel, Cut Tape
AC/DC Converters integrated power IC optimized for off-line switch power supply in cascode configuration ICE5QR0680BG1XUMA1 Infineon Technologies 1: £1.90 2,500Expected 29/10/2026 New At Mouser	Mfr. Part No. ICE5QR0680BG1XUMA1 Mouser Part No 726-ICE5QR0680BG1XUM New At Mouser	Infineon Technologies	AC/DC Converters integrated power IC optimized for off-line switch power supply in cascode configuration Learn More about Infineon Technologies infineon ice5qrxx80bg 1 coolset converters	Datasheet	2,500Expected 29/10/2026	Cut Tape £1.90 £1.42 £1.30 £1.16 Reel £0.986 View £1.10 £1.07 £1.05 £0.96	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	PG-DSO-12	Si	900 uA	- 40 C	+ 150 C	Reel, Cut Tape

ICE5QRxx80BG-1 CoolSET™ Converters

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