LM431SA_FairchildSemiconductor.pdf
Datasheet Details
Part number:
LM431SB, LM431SA
Manufacturer:
Fairchild Semiconductor
File Size:
88.09 KB
Description:
Programmable shunt regulator.
Note:
This datasheet PDF includes multiple part numbers: LM431SB, LM431SA.
Please refer to the document for exact specifications by model.
LM431SB, LM431SA, Programmable Shunt Regulator
The LM431SA/LM431SB/LM431SC are three terminal output adjustable regulators with thermal stability over operating temperature range.
The output voltage can be set any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors.
These devices have a typical dynamic output im
LM431SB 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 Operatin
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