LT3470AED Micropower Buck Regulator

DESCRIPTION

Micropower Buck Regulator with Integrated Boost and Catch Diodes

The LT®3470A  is  a  micropower  step-down  DC/DC

converter that integrates a 440mA power switch,

catch diode and  boost  diode  into  low  

profile  2mm  ×  3mm  DFN  package.

The  LT3470A  combines  Burst  Mode  and  continuous  operation

to  allow  the  use  of  tiny  inductor  and  capacitors  while  providing

a  low  ripple  output  to  loads of up to 250mA

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