3A,2.5V to 6V input, up to 97% efficiency, Synchronous Step Down Converter with DCS? Control 16-QFN -40 to 85
Texas Instruments
Texas Instruments - TPS62091RGTT
$1.06 - * $3.30
Texas Instruments - TPS62091RGTR
$0.92 - $2.12
Texas Instruments - TPS62091
$0.92 - * $3.30
Texas Instruments - TPS62091 GTT
$0.92 - $2.36