February 2002
Revised August 2005
LM336Z5 • LM336BZ5
Programmable Shunt Regulator
General Description
Features
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 coeffi-
cient to be trimmed easily.
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
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.
1.0% Initial Tolerance Available
Guaranteed Temperature Stability
Easily Trimmed for Minimum Temperature Drift
Fast Turn On
Ordering Code:
Product Number
Package
Packing
Bulk
Operating Temperature
LM336Z5
LM336Z5X
TO-92
Tape and Reel
Bulk
0 C to +70 C
LM336BZ50
© 2005 Fairchild Semiconductor Corporation
DS400297
www.fairchildsemi.com