IP1203

PD- 96921C iP1203 www.datasheet4u.com Single Output Full Function Synchronous Buck Power Block Integrated Power Semiconductors, PWM Control & Passives Features 5.5V to 13.2V Input Voltage 0.8V to 8V Output Voltage 15A Maximum Load Capability 200-400kHz Nominal Switching Frequency Over Current Hiccup External Synchronization Capable Overvoltage Protection Over Temperature Protection Internal Features Minimize Layout Sensitivity Very Small Outline 9mm x 9mm x 2.3mm iP1203 Power Block Description The iP1203 is a fully optimized solution for medium current synchronous buck applications requiring up to 15A. It includes full function PWM control, with optimized power semiconductor chipsets and associated passives, achieving high power density. Very few external components are required to create a complete synchronous buck power supply. iPOWIR™ technology offers designers an innovative 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. Pin Number (See Page 18) 1, 23 2,3,4,5,7,17,20,21 V IN OC iP1203 Simplified Application Schematic V IN Pin Name VIN PGND VCC_bypass SS CC FB FBs RT PGOOD VREF SYNC OCSET VSW VSWs VINs Pin Description Input voltage connection pins Power Ground pins PWM controller power suppl...