EcoSpeed® DC-DC Converters

EcoSpeed® DC-DC Converters

The EcoSpeed® converter platform incorporates Semtech’s advanced, patented adaptive on-time (AOT) control architecture to deliver ultra-fast transient response and very high efficiency across light to full-power loads. This unique architecture offers the benefits of conventional converter topologies with optimal tradeoffs for best-in-class performance in next-generation low-power, dynamic point-of-load (POL) applications.

EcoSpeed DC-DC converters help designers meet today’s demanding "green" power requirements by efficiently managing both standby and full-current demands.

Features

  • Ultra-fast transient response
  • Very high efficiency across light to full-power loads
  • Pseudo-fixed switching frequency with ±15% accuracy
  • Programmable switching frequency: 200 kHz to 1 MHz
  • No external compensation components required
  • Power save (PSAVE maximizes light-load efficiency)
  • SmartDrive™ technology reduces EMI
  • Fully protected with output OVP, UVP and short-circuit protection

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