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ETA1064

1μA Ultra low Iq, 0.8V Startup,1A Synchronous Boost

ETA1064 is a high efficiency synchronous step-up converter with ultra-low quiescent current down to 1μA. It is capable of delivering at least 2W of power from a low voltage source, i.e. 0.4A at 5V output. It also features a true-shutoff function that disconnects the input from output, during shutdown and output short-circuit conditions.

一般应用
特征
  • Ultra low IQ when No Switching :1uA for adjustable version and 1.2uA for fixed voltage version
  • 8V Startup
  • 5V/0.4A Output Capability at Vin=3V
  • Output to Input Reversed Current Protection
  • Up to 94% Efficiency
  • Internal Synchronous Rectifier and Output Disconnect
  • Short-circuit Protection
  • Adjustable version and Fixed voltage version
  • SOT23-6 & DFN2x2-6 Package
应用
  • Tablet, MID
  • Smart Phone
  • Power Bank