The LM136-5.0/LM236-5.0/LM336-5.0 integrated circuits are precision 5.0V shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient 5.0V zener with 0.6Ω dynamic impedance. A third terminal on the LM136-5.0 allows the reference voltage and temperature coefficient to be trimmed easily.
The LM136-5.0 series is useful as a precision 5.0V low voltage reference for digital voltmeters, power supplies or op amp circuitry. The 5.0V makes it convenient to obtain a stable reference from low voltage supplies. Further, since the LM136-5.0 operates as a shunt regulator, it can be used as either a positive or negative voltage reference.
The LM136-5.0 is rated for operation over 55°C to +125°C while the LM236-5.0 is rated over a 25°C to +85°C temperature range. The LM336-5.0 is rated for operation over a 0°C to +70°C temperature range. See the connection diagrams for available packages. For applications requiring 2.5V see LM136-2.5.
|Part number||Order||Reference voltage||VO (V)||VO adj (Min) (V)||VO adj (Max) (V)||Initial accuracy (Max) (%)||Temp coeff (Max) (ppm/ degree C)||Rating||Operating temperature range (C)||Iz for regulation (Min) (uA)||Iout/Iz (Max) (mA)||Package Group|
-40 to 85
0 to 70
SOIC | 8
TO-92 | 3
|LM136-5.0||Samples not available||Adjustable||5||4||6||1||20||Catalog||
-25 to 85
-40 to 125
-55 to 125
|600||10||TO | 3|