IP2003

www.DataSheet4U.com PD- 96922A iP2003 Synchronous Buck Multiphase Optimized LGA Power Block Features: Integrated Power Semiconductors, Drivers & Passives • • • • • • • • • Full function multiphase building block Output current 40A continuous with no derating up to TPCB = 100°C and TCASE = 100°C Operating frequency up to 1.0 MHz Efficient dual sided cooling Small footprint low profile (11mm x 11mm x 2.2mm) package Optimized for very low power losses LGA interface Ease of design Proprietary packaging enables ultra low Rthj-case top iP2003 Power Block Description The iP2003 is a fully optimized solution for high current synchronous buck multiphase applications. Board space and design time are greatly reduced because most of the components required for each phase of a typical discrete-based multiphase circuit are integrated into a single 11mm x 11mm x 2.2mm power block. The only additional components required for a complete multiphase converter are a PWM IC, the external inductors, and the input and output capacitors. iPOWIR technology offers designers an innovative board space saving solution for applications requiring high power densities. iPOWIR technology eases design for applications where component integration offers benefits in performance and functionality. iPOWIR technology solutions are also optimized internally for layout, heat transfer and component selection. iP2003 Internal Block Diagram Pin # 1 Pin Name Pin Function VDD Supply voltage for the internal circ...