MP1605 - MPS

MP1605 Step-Down Converter

The MP1605 is a monolithic, step-down, switchmode converter with built-in, internal power MOSFETs. It achieves 2A of output current from a 2.3V to 5.5V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V. The constant-on-time control scheme provides a fast transient response and eases loop stabilization. .

Features

include cycle-by-cycle current limiting and thermal shutdown. The MP1605 is available in an ultra-small SOT563 package and requires a minimal number of readily available, standard, external components. The MP1605 is ideal for a wide range of applications, including high-performance DSPs, wireless power, portable and mobile devices, and other low-power systems. FEATURES
 Low IQ: 11μA
 2.2MHz Switching Frequency
 EN for Power Sequencing
 Wide 2.3V to 5.5V Operating Input Range
 Output Adjustable from 0.6V
 Up to 2A Output Current
 120mΩ and 80mΩ Internal Power MOSFET Switches
 Output Di.