LM431SA Datasheet Programmable Shunt Regulator

Manufacturer: onsemi

Overview: DATA SHEET www.onsemi.com Programmable Shunt Regulator LM431SA, LM431SB,.

Datasheet Details

Part number	LM431SA
Manufacturer	onsemi
File Size	401.82 KB
Description	Programmable Shunt Regulator
Datasheet	LM431SA-ONSemiconductor.pdf

The LM431SA / LM431SB / LM431SC are three-terminal the output adjustable regulators with thermal stability over operating temperature range.

The output voltage can be set any value between VREF (approximately 2.5 V) and 36 V with two external resistors.

These devices have a typical dynamic output impedance of 0.2 W.

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 Rated Operating Temperature Range.
Low Output Noise Voltage.
Fast Turn-on Response.
These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant 1 SOT-89 CASE 528AH 3 12 SOT.

Part Number	Description	Manufacturer
LM431SA	Programmable Shunt Regulator	Fairchild Semiconductor
LM431SB	Programmable Shunt Regulator	Fairchild Semiconductor
LM431SC	Programmable Shunt Regulator	Fairchild Semiconductor
LM431	Adjustable Precision Zener Shunt Regulator	National Semiconductor
LM431	Programmable Shunt Regulator	Fairchild Semiconductor

Part Number	Description
LM431SB	Programmable Shunt Regulator
LM431SC	Programmable Shunt Regulator
LM431A	Programmable Shunt Regulator
LM431B	Programmable Shunt Regulator
LM431C	Programmable Shunt Regulator
LM4040	Precision Micro-Power Shunt Voltage References
LM4041	Precision Micro-Power Shunt Voltage References