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MCP16502 - High-Performance PMIC

General Description

The MCP16502 is an optimally integrated PMIC, compatible with Microchip’s EMPUs (Embedded Microprocessor Units), requiring Dynamic Voltage Scaling (DVS) with the use of High-Performance mode (HPM).

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.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MCP16502 High-Performance PMIC for SAMA5DX/SAM9X6 MPUs 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 Diagnostics • Low Noise, Forced PWM (FPWM) and Low IQ, Light Load, High-Efficiency Mode Available • I2C-Selectable Displacement (±16.