Enhanced Low Input (2.25V-5.5V) up to 1MHz Frequency, Sync. Buck Controller, source only 16-HTSSOP -40 to 85
Texas Instruments
Texas Instruments - TPS40020PWP
$3.03 - $3.99
Texas Instruments - TPS40020
$1.93 - $5.14
Texas Instruments - TPS40020PWPG4
$2.73 - $5.14
Texas Instruments - TPS40020PWPR
$1.93 - * $3.19
Texas Instruments - TPS40020PWPRG4
$2.14 - $2.35