MCP16501/2 Features

  • Input Voltage: 2.7V to 5.5V
  • 1A Output Current Buck Channels with 100% Maximum Duty Cycle Capability
  • 2 MHz Buck Channels PWM Operation
  • 300 mA Low-Dropout Linear Regulators (LDOs)
  • ±1% Voltage Accuracy for DDR (Buck2 Output), Core (Buck3 Output), and CPU (Buck4 Output, MCP16502)
  • Pin-Selectable Output Voltages for Buck2: 1.2V, 1.35V, 1.8V
  • MPU-specific Built-in Default Channels Sequencing and nRSTO Assertion Delay
  • Support of Hibernate, Low-Power, and High-Performance Modes (MCP16502 only) with DVS
  • 1 MHz I2C Interface for Programming and Diagnostics (MCP16502)
  • Leakage-Free Interfacing to MPU in Any Operating Condition through Optimized ESD Protection
  • Cost and Size-Optimized BOM
  • Thermal Shutdown and Current Limit Protection