代理產線

Low Voltage DrMOS

 2014-07-23

【基本資料】

【產品特性】

• For synchronous buck converter step down voltage applications
• Maximum average current of 55 A
• Input voltage range +4.5 V to +16 V
• Power MOSFETs rated 25 V for safe operation under all conditions
• Fast switching technology for improved performance at high switching frequencies (> 500 kHz)
• Remote driver disable function
• Includes bootstrap diode
• Undervoltage lockout
• Shoot through protection
• +5 V high side and low side MOSFETs driving voltage
• Compatible to standard +3.3 V PWM controller integrated circuits
• Tri-state PWM input functionality
• Small package: LG-UIQFN-32-2 (5 x 5 x 0.8 mm³)
• RoHS compliant
• Thermal warning


QFN 40 pin 5*5 and 6*6 driver MOSFET
Vds=25~30V; Rds(ON)=1mohm~5mohm


【產品應用】

• Desktop and Server VR11.X and VR12.X buck-converter
• Single Phase and Multiphase POL
• CPU/GPU Regulation in Notebook, Desktop Graphics Cards, DDR Memory, Graphic Memory
• High Power Density Voltage Regulator Modules (VRM).

【文字介紹】

The Infineon DrMOS is a multichip module that incorporates Infineon’s premier MOSFET technology for a single high-side and a single low-side MOSFET coupled with a robust, high performance, high switching frequency gate driver in a single QFN package. The optimized gate timing allows for significant light load efficiency improvements over discrete solutions.
When combined with Infineon’s family of digital multi-phase controllers, the DrMOS forms a complete corevoltage regulator solution for advanced micro and graphics processors as well as point-of-load applications.