EC3292A-2A,18V,500KHz,Syn. Step-Down Converter

General description

The EC3292A is a high-frequency, synchronous,rectified, step-down, switch-mode converter with internal power MOSFETs. offers a very compact solution to achieve a 2A continuous
output current over a wide input supply range, with excellent load and line regulation.
The EC3292A has synchronous-mode Operation for higher efficiency over the output current-load range. Current-mode operation provides fast transient response and eases loop stabilization.Protection features include over-current protection and thermal shutdown.
The EC3292A requires a minimal number of readily available,
standard external components and is available in space-saving TSOT23-6L package.


  4.7V to 18V input voltage

  Output adjustable from 0.8V to 15V

  Output current up to 2A

  Integrated 160mΩ/85mΩ power MOSFET switches

  Shutdown current 3μA typical

  Efficiency up to 95%

  Fixed frequency 500KHz

  Internal soft start

  Over current protection and Hiccup

  Over temperature protection

  RoHS Compliant and 100% Lead (Pb) Free


●  Distributed power systems

●  Networking systems

●   FPGA, DSP, ASIC power supplies

●   Notebook computers

●   Green electronics or appliance

Pin Configurations

Ordering info

Typical Applications circuit