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Evaluation Module for TPS62230, TPS62231, TPS62232 Ultra Small Step Down Converter 1.2V, 1.8V, 2.5V



  • Evaluation module for TPS62230
  • 2 MHz / 3 MHz Switch Frequency
  • Up to 94% Efficiency
  • Output Peak Current up to 500mA
  • Excellent AC and Transient Load Regulation
  • High PSRR (up to 90dB)
  • Small External Output Filter Components 1 µH/ 4.7 µF
  • VIN range from 2.05V to 6V
  • Optimized Power Save Mode For Low Output Ripple Voltage
  • Forced PWM Mode Operation

Texas Instruments  TPS62230EVM-574

The Texas Instruments TPS62230EVM-574 evaluation module helps designers evaluate the operation and performance of the TPS6223x family of devices. These devices are high-efficiency, ultra-small size, buck converters that switch at up to 3 MHz. This user's guide describes the characteristics, operation, and use of the TPS62230EVM-574 evaluation module (EVM). This EVM demonstrates three individual configurations of the Texas Instruments TPS6223x 3-MHz, synchronous, step-down converter capable of supplying up to 500 mA of output current. This user's guide includes setup instructions, a schematic diagram, a bill of materials, and printed-circuit board layout drawings for the evaluation module.