The Microchip Technology MCP16502 (DT100105) series is an optimally integrated PMIC compatible with Microchips eMPUs (embedded microprocessor units), requiring dynamic voltage Scaling (DVS), with the use of High-Performance mode (HPM). It is compatible with SAMA5DX and SAM9x6.The MCP16502 integrates four DC-DC buck regulators and two auxiliary LDOs and provides a comprehensive interfacing to the MPU, which includes an interrupt flag and a 1 MHz I2C interface, MPUs, supported by dedicated device variants which optimize the solution BOM.
Four 1A Buck DC-DC Channels with 100% Maximum Duty Cycle Capability Pin-Selectable Output Voltages for DDR Buck: 1.2V, 1.35V, 1.8V MPU-Specific Built-In Default Channel Sequencing and nRSTO Assertion Delay