3.3-V 95% Efficient Boost Converter with 1.5-V 200-mA LDO for 1-Cell LiIon or Dual-Cell Applications 16-QFN -40 to 85
Texas Instruments
Texas Instruments - TPS61121PWG4
$1.95
Texas Instruments - TPS61121RSAR
$4.12
Texas Instruments - TPS61121PW
$2.17 - $3.69
Texas Instruments - TPS61121
$4.12 - $3.69
Texas Instruments - TPS61121RSARG4
Texas Instruments - TPS61121 SA