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Four-Phase 16-A Buck Converter With Integrated Switches Evaluation Module



  • Software Controller
  • USB-TO-I²C interface supports 3.4 MHz clock rate on the I²C bus
  • Versatile GUI: Output current measurement and status indicators
  • Console application allows running scripts.  Application can execute user specified scripts.
  • Convenient test points for all I/O's

Texas Instruments  LP87561Q1EVM

The LP87561Q1EVM demonstrates the integrated circuit LP87561-Q1 from Texas Instruments. The LP87561-Q1 is a high-performance, multiphase step-down converter designed to meet the power management requirements of the latest applications processors in automotive applications. The device contains four step-down DC-DC converter cores, which are configured as a single four-phase buck converter. The LP87561-Q1 is capable of driving up to 16A of load current with excellent combination of solution size and efficiency. The device is controlled via a PC and the supplied GUI. This EVM can be programmed to match any configuration of the LP87561 or LP87521 family.