Infineon Technologies 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.
Features
- Lowest standby power consumption
- Lowest on-resistance for record efficiency levels
- 650V, 700V, or 800V avalanche rugged CoolMOS™ power MOSFET is integrated optionally
- 100kHz or 67kHz fixed switching frequency
- Improved modulated gate drive for lower EMI
- Auto-restart protection for overload, open loop, overvoltage, and thermal shut down
- User-defined soft start
- DIP-7, DIP-8, DSO-12, SO-16/12, or TO-220 6-pin (Isodrain) packages
Applications
- Adapters/chargers
- Blu ray/DVD players, set-top boxes, digital photo frames
- Auxiliary power supplies for servers, PCs, printers, TV, home theater/audio system, white goods, etc.
Application Circuit
Associated Products
Infineon Technologies Quasi Resonant CoolSET™ Power ICs
Optimized for off-line switch power supplies in cascode configurations.
Associated Boards
Infineon Technologies REF-3W-IOT-COOLSET Reference Design Board
Off-line isolated power supply 3W 5V based on the CoolSET™ ICE3RBR4765JG current mode controller.
Infineon Technologies ICE5AR4770AG 3W Flyback Power Supply Board
Board evaluates the CoolSET™ ICE5AR4770AG integrated power stage for IoT devices.
Infineon Technologies EVAL_5BR3995BZ-1_BUCK1 Evaluation Board
Uses the CoolSET™ 5th Generation Fixed Frequency Plus ICE5BR3995BZ-1 switching controller.
Infineon Technologies EVAL_5BR4780BZ-1_450MA Evaluation Board
Uses the CoolSET™ 5th Generation Fixed Frequency Plus ICE5BR4780BZ-1 switching controller.
Infineon Technologies REF_5BR2280BZ-1_22W1 Reference Board
Uses the CoolSET™ 5th Generation Fixed Frequency Plus ICE5BR2280BZ-1 switching controller.
Infineon Technologies REF_5AR3995BZ-1_14W1 Evaluation Board
14W auxiliary SMPS reference design utilizing a flyback topology.