Fixed Frequency CoolSET™ Controllers

Infineon Fixed Frequency CoolSET™ Controllers allow for efficient and easy SMPS designs with low standby market demands. The fixed frequency CoolSET controllers continue to raise the bar in the design of switched-mode power supplies (SMPS). These Infineon controllers can help with reducing footprint and weight for more challenging designs. Next-generation power supplies need to optimize efficiency and reliability by keeping standby power consumption and EMI levels to a minimum.

Types of Semiconductors

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Results: 45
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Infineon Technologies Switching Controllers COOLSET 1.244In Stock
Min.: 1
Mult.: 1

Infineon Technologies AC/DC Converters AC/DC COOLSET 911In Stock
Min.: 1
Mult.: 1

Infineon Technologies Switching Controllers .DP LITE STANDALONE 2.381In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Infineon Technologies Switching Controllers COOLSET 1.930In Stock
Min.: 1
Mult.: 1
Infineon Technologies Switching Controllers COOLSET 1.110In Stock
Min.: 1
Mult.: 1

Infineon Technologies AC/DC Converters SMPS IC'S 6.220In Stock
Min.: 1
Mult.: 1

Infineon Technologies AC/DC Converters OFFLINE SMPS CURR MODE CTRLR 800V 7.679In Stock
Min.: 1
Mult.: 1

Infineon Technologies AC/DC Converters OFFLINE SMPS CURR MODE CTRLR 800V 3.055In Stock
Min.: 1
Mult.: 1

Infineon Technologies AC/DC Converters COOLSET F3 650V 4.372In Stock
Min.: 1
Mult.: 1


Infineon Technologies AC/DC Converters COOLSET 1.662In Stock
Min.: 1
Mult.: 1

Infineon Technologies AC/DC Converters COOLSET 1.148In Stock
Min.: 1
Mult.: 1

Infineon Technologies Switching Controllers COOLSET 1.752In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Infineon Technologies AC/DC Converters Off-Line SMPS Crrnt Mode 650V 860In Stock
2.000Expected 2/26/2026
Min.: 1
Mult.: 1

Infineon Technologies Switching Controllers COOLSET
2.500Expected 6/3/2026
Min.: 1
Mult.: 1
Reel: 2.500

Infineon Technologies Switching Controllers COOLSET
1.551Expected 4/2/2026
Min.: 1
Mult.: 1

Infineon Technologies AC/DC Converters COOLSET Non-Stocked Lead-Time 17 Weeks
Min.: 2.000
Mult.: 2.000

Infineon Technologies AC/DC Converters COOLSET Non-Stocked Lead-Time 17 Weeks
Min.: 2.000
Mult.: 2.000

Infineon Technologies AC/DC Converters COOLSET Non-Stocked Lead-Time 17 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

Infineon Technologies AC/DC Converters COOLSET Non-Stocked Lead-Time 17 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

Infineon Technologies Switching Controllers COOLSET Non-Stocked Lead-Time 17 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500