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ETA1189

11A Input, 9V/3.5A Output Synchronous Boost with True-Shutoff

The ETA1189 is a high-efficiency, synchronous boost from a wide range input voltage to a wide range programmable output voltage. With integrated high power MOSFETs, it can deliver up to 9V/3.5A output.

一般应用
特征
  • Wide Input Voltage Range, 3.1V to 9.5V
  • Wide Output Voltage Range, 3.6V to 12.6V
  • True Shutoff with 20mΩ n-Chanel Pass Device
  • Up to 95% High Efficiency
  • High Efficiency at Light Load
  • Programmable Current Limit, Output Voltage by External Resistor or Through I2C
  • Accurate Output Current with CC Loop Regulation
  • Up to 13A Cycle by Cycle Current Limit
  • Small Footprint: FCQFN3x3-20 package
  • RoHS Compliant
应用
  • Quick Charge Mobile Power
  • Bluetooth Speaker Supply
  • Thunderbolt Interface
  • Electronic Cigarette