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ETA3425

1uA Ultra-Low Quiescent Current, 0.6A Output Synchronous BUCK

The ETA3425 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 0.6A of output current. It has an ultra-low quiescent current 1uA when there is no load. Running at a fixed frequency of 1.4MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies.

一般应用
特征
  • Ultra low 1uA Iq, and 1-3uA at standby
  • Up to 96% Efficiency
  • Up to 600mA Max Output Current
  • 4MHz Frequency
  • Light Load operation
  • Internal Compensation
  • Tiny Package
应用
  • Wearable
  • IOT
  • Energy Harvest
  • Battery powered devices