The LTM®8053 is a 40VIN, 3.5A continuous, 6A peak stepdown μModule® (power module) regulator. Included in
the package are the switching controller, power switches,
inductor, and all support components. Operating over an
input voltage range of 3.4V to 40V, the LTM8053/LTM8053-
1 supports an output voltage range of 0.97V to 15V and a
switching frequency range of 200kHz to 3MHz, each set
by a single resistor. Only the input and output filter capacitors are needed to finish the design. The LTM8053-1 can
operate in forced continuous mode.
The low profile package enables utilization of unused
space on the bottom of PC boards for high density point
of load regulation. The LTM8053/LTM8053-1 is packaged
in a thermally enhanced, compact over-molded ball grid
array (BGA) package suitable for automated assembly
by standard surface mount equipment. The LTM8053/
LTM8053-1 is RoHS compliant.
