The LT337AT#PBF from Analog Devices is a voltage-stabilizing, adjustable, 1.5A (1.143÷1.397mm), through-hole, TO220 device. It is a 3-terminal, positive adjustable voltage regulator which features a band-gap reference and a thermal overload protection circuit. The voltage-stabilizing device operates from 1.243V to 37V and provides an accurate 1.5A output current with an equipped ripple rejection of greater than that of an LD1085. It is optimal for use in applications where heat dissipation and output accuracy are the two key parameters.