Product Overview NCP81152: Synchronous Buck Dual MOSFET Driver For complete documentation, see the data sheet Product Description The NCP81152 is a high-performance dual MOSFET gate driver optimized to drive the gates of both high-side and low-side power MOSFETs in a synchronous buck converter. Two drivers are co-packaged into a 2.5 mm x 3.5 mm QFN16 package that greatly reduces the footprint compared to two discrete drivers. Adaptive anti-cross-conduction circuitry and power saving operation provides a low-switching-loss and high-efficiency solution. The under-voltage lockout function guarantees the outputs are low when the supply voltage is low. Features • • • • • Benefits Adaptive Anti-Cross-Conduction Circuit Integrated Bootstrap Diode Zero Cross Detection Under-Voltage Lockout Thermally Enhanced Package • • • • • Increases efficiency Reduces external components Increases efficiency under light load conditions Guarantees outputs are low when voltage supply is low Helps to keep junction temperatures low Applications • Vcore Power for Notebook, Desktop and Server Applications • Power Systems for DDR and Graphics Part Electrical Specifications Product Compliance Status Type Number of Drivers Vin Max (V) VCC Max (V) NCP81152MNTWG Pb-free Active MOSFET 4 35 6.5 Drive Source/Si nk Typ (mA) Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016 Rise Time (ns) Fall Time (ns) 16 11 tp Max (ns) Package Type QFN-16