General Description
The LM336Z5 and LM336BZ5 integrated circuits are precision 5.0V shunt regulators. The monolithic IC voltage reference operates as a low temperature coefficient 5.0V zener with 0.6 dynamic impedance. A third terminal on the LM336Z5 and LM336BZ5 allows the reference voltage and temperature coefficient to be trimmed easily. The LM336Z5 and LM336BZ5 are useful as precision 5.0V low voltage references which makes it convenient to obtain a stable reference from low voltage supplies. Further, since the LM336Z5 and LM336BZ5 operate as shunt regulators, they can be used as either a positive or negative voltage reference.

FEATUREs
 Low Temperature Coefficient
 Adjustable 4V to 6V
 Wide Operating Range Current of 10mA to 400mA
 Three Lead Transistor Package (TO-92)
 0.6 Dynamic Impedance
 1.0% Initial Tolerance Available
 Guaranteed Temperature Stability
 Easily Trimmed for Minimum Temperature Drift
 Fast Turn On