The IP3R07A series of low dropout adjustable voltage regulators are capable of supplying 3A of output current with an input-to-output voltage of just 0.8V. In applications where high efficiency is necessary it is now possible to obtain a low cost, single chip solution. These regulators are exceptionally easy to use, requiring only two external resistors to set the output voltage. The IP3R07A exhibits an initial 1% output voltage tolerance, and over all operating conditions the reference voltage is guaranteed not to vary more than 2%. These devices include internal current limiting, thermal overload protection, and power device safe operating area compensation.