XK1R9F10QB,LXGQ-VB Product details

1. High-Power DC-DC Converters: Used for synchronous rectification stages or main switches, leveraging 3mΩ ultra-low on-resistance to significantly reduce rectification losses and improve conversion efficiency, suitable for compact designs like server power supplies and communication power supplies.
2. Motor Drive and Inverter: Drives three-phase brushless motors in industrial fans, water pumps, power tools, and small inverters, supporting high-frequency PWM speed control for smooth high-current output.
3. Energy Storage and Battery Management System: Acts as the main switch for the lithium battery charge/discharge circuit, working with protection ICs to achieve fast overcurrent and overvoltage cutoff, suitable for UPS, portable energy storage power supplies, and electric vehicle auxiliary systems.
4. On-board Power Conversion: Used for DC-DC step-down, on-board chargers, and auxiliary load power supply in 12V/48V vehicle networks, withstanding high surge currents to ensure stable system operation.
5. High-Power Power Adapter: Used in the power stage circuit of high-performance adapters or charging piles, utilizing low conduction losses and the thermal characteristics of the TO263 package to improve power density and long-term reliability.
6. Industrial Control and Welding Equipment: Applied in high-current switching circuits for electric welders, plasma cutters, etc., achieving fast turn-on and turn-off, enhancing equipment overload capability.
7. Server and Data Center Power Supply: Used in the Power Factor Correction (PFC) or switching stage of redundant power supply modules, meeting requirements for high current, high reliability, and efficient heat dissipation.