Datasheet Details
Part number:
LM431B, LM431A
Manufacturer:
File Size:
315.01 KB
Description:
Programmable shunt regulator.
Note:
This datasheet PDF includes multiple part numbers: LM431B, LM431A.
Please refer to the document for exact specifications by model.
LM431B, LM431A, Programmable Shunt Regulator
The LM431A/LM431B/LM431C are three *terminal output adjustable regulators with thermal stability over the full operating temperature range.
The output voltage can be set to any value between VREF (approximately 2.5 V) and 36 V with two external resistors.
These devices have a typical dynamic
LM431B Features
* Programmable Output Voltage to 36 V
* Low Dynamic Output Impedance: 0.2 W (Typical)
* Sink Current Capability: 1.0 to 100 mA
* Equivalent Full
* Range Temperature Coefficient of 50 ppm/°C (Typical)
* Temperature Compensated for Operation Over Full Rate
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