DESCRIPTION
The RH3080 is a 0.9A low dropout linear regulator with a unique architecture featuring a precision current source and voltage follower which allows the output to be programmed to any voltage between zero and 36V. Multiple regulators can be paralleled to increase total output current and spread heat over a system PC board with no need for heat sinking. The pass transistor collector can be brought out independently of the circuit supply voltage to allow dropout voltage to approach the saturation limit of the pass transistor.

FEATUREs
■ Outputs May Be Paralleled for Higher Current and Heat Spreading
■ Single Resistor Sets Output Voltage
■ Output Adjustable to 0V
■ 10µA SET Pin Current: 1% Initial Accuracy
■ Total Ionizing Dose (TID) Tolerance, per TM1019.8, MIL-STD-883 up to:
    200kRad (Si), per Condition A, at 50Rads(Si)/sec
    100kRad (Si), per Condition D, at 10mRads(Si)/sec
    ELDRS Pass 100kRad(Si)
■ Displacement Damage Defects (DDD) Up to 1E12 Neutrons/cm2
■ Single Event Latchup (SEL) Threshold Linear Energy Transfer (LET) ≥110MeV.cm2/mg at TCASE = 100°C
■ MIL-PRF-38535 Class V Compliant