MCP16502 Description
The MCP16502 is an optimally integrated PMIC, patible with Microchip’s EMPUs (Embedded Microprocessor Units), requiring Dynamic Voltage Scaling (DVS) with the use of High-Performance mode (HPM). It is patible with SAMA5DX and SAM9X6 MPUs, which are supported by dedicated device variants that optimize the solution BOM. The MCP16502 integrates four DC-DC Buck regulators and two auxiliary LDOs, and provides a...
MCP16502 Key Features
- Input Voltage: 2.7V to 5.5V
- Four 1A Output Current Buck Channels with 100% Maximum Duty Cycle Capability
- 2 MHz Buck Channels PWM Operation
- Two Auxiliary 300 mA Low-Dropout Linear Regulators (LDOs)
- ±1% Voltage Accuracy for DDR (Buck2 Output), Core (Buck3 Output) and CPU (Buck4 Output)
- Pin-Selectable Output Voltages for Buck2: 1.2V, 1.35V, 1.8V
- MPU-Specific Built-in Default Channel Sequencing and nRSTO Assertion Delay
- Support of Hibernate, Low-Power and High-Performance Modes with DVS
- Push Button Long Press Time-out Function
- 1 MHz I2C Interface for Programming and