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LP8731YZREVM Dual High Current Step Down DC/DC and Dual Linear Regulators with I2C Interface EVM



  • Buck1 output range 0.8875V – 1.675V
  • Buck2 output range 0.8875V – 1.675V
  • Up to 96% efficiency
  • 2.1MHz PWM switching frequency

Texas Instruments  LP8731YZREVM

The LP8731-Q1 is a multi-function, programmable power management unit (PMIC), optimized for low power FPGAs, microprocessors, and DSPs.  This device integrates two highly efficient 1.2A step-down DC/DC converters with dynamic voltage management (DVM), two 300mA linear regulators, and a 400 KHz I2C compatible interface to allow a host controller access to the internal control registers.