The Analog Devices MAX717ESE is a special purpose regulator designed for power-supply regulation. It features multiple voltage outputs and operates within a standard temperature range.
The MAX721CSE is a voltage regulator IC from Analog Devices / Maxim Integrated, designed for palmtop computer applications. It offers 2 outputs and operates within a 0°C to 70°C temperature range.
The MAX721ESE from Analog Devices / Maxim Integrated is a FLASH MEMORY POWER-SUPPLY REG. It operates within a temperature range of 0°C to 70°C and is available in a Surface Mount package.