Infineon is the world’s leading semiconductor technology company and a leader in the power management and power semiconductor industries. For fast charging applications, Infineon has launched a series of excellent products and solutions, including:
CoolMOSTM
Synchronous rectification OptiMOS™ PD (SR MOS)
Load switch OptiMOS™ PD
USB PD protocol controller (CCG3PA and CCG3PA NFET)
Multi-port DC/DC controller (CCG7D)
High power density AC/DC control scheme (PAG1P/S, ZVS, AHB, PFC+LLC)
Recently, Infineon has launched CoolGaN™ devices for adapters, providing a better choice for a high-power-density adapter design.
- Support switching frequency fs up to 1MHz
- Stand-alone GaN and integrated drive GaN, easy to use
- Support MCU/DSP/FPGA/analog IC drive signal
- Adjustable drive resistance Rg, easy to adjust DV/DT, balance efficiency, and EMI trouble
- Typical high voltage GaN Rds(on)=140mΩ, covering 45W~300W power range, low voltage 100V GaN Rds(on)= 3mΩ
- Ultra-thin (1mm thickness) high-voltage ThinPAK 8*8 and low-voltage PQFN 3*5 packages are conducive to miniaturization design
- Two designs of a single tube and half-bridge can adapt to topological architectures such as QR, ZVS, ACF, Half-Bridge, etc.
