代理產線

Low Voltage DrBlade

 2014-07-23

【基本資料】

【產品特性】

• For synchronous Buck step down voltage applications
• Maximum average current up to 60 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)
• Includes bootstrap diode
• Shoot through protection
• Max +8 V VGS, high-side and low-side MOSFET gate driving voltage
• Compatible to standard +3.3 V PWM controller integrated circuits
• Tri-state PWM input functionality
• Small package: LG-WIQFN-38-1 (6.6x4.5x0.6 mm³)
• RoHS compliant
• Integrated temperature sense
• Integrated current sense


QFN 38 pin 6.4*4.5 driver Blade
Vds=25; Rds(ON)=1mohm~3.5mohm


【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 BrBlade is a multichip module that incorporates Infineon‟s premier MOSFET technology into a single high-side and a single low-side MOSFET. This is coupled with a robust, high performance, high switching frequency gate driver on a single 38 pin QFN package. The optimized gate timing enables significant light load efficiency improvements over discrete solutions. State of the art MOSFET technology provides exceptional performance at full and light load.
When combined with Infineon‟s Primarion™ Controller Family of Digital Multi-phase Controllers, the DrBlade forms a complete core-voltage regulator solution for advanced micro and graphics processors as well as pointof-load applications. The device package height is 0.6 mm. It is an excellent choice for applications with critical height limitations and has reduced thermal impedance from junction to top case compared to DrMOS, allowing for top side cooling.