|  |
Adjustable/2.5V, 2% Tolerance Shunt Regulator
| | |  |  |  |
|
|
General Description
|
The KA431S, KA431SA, and KA431SL are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors These devices have a typical dynamic output impedance of 0.2W. Active output circuitry provides a very sharp turn on characteristic, making these devices excellent replacement for zener diodes in many applications.
|
back to top
Features
-
Programmable Output Voltage to 36 Volts
-
Low Dynamic Output Impedance 0.20 Typical
-
Sink Current Capability of 1.0 to 100mA
-
Equivalent Full-Range Temperature Coefficient of 50ppm/°C Typical
-
Temperature Compensated for Operation Over Full Rated Operating Temperature Range
-
Low Output Noise Voltage
-
Fast Turn-on Response
|
back to top
|  | 
Datasheet
Download this datasheet
e-mail this datasheet
This page
|
Product Status/Pricing/Packaging 
* Fairchild 1,000 piece Budgetary Pricing
|
| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
back to top
Qualification Support
Click on a product for detailed qualification data
back to top
|