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LX6431B - PRECISION PROGRAMMABLE REFERENCES

Download the LX6431B datasheet PDF. This datasheet also covers the LX6 variant, as both devices belong to the same precision programmable references family and are provided as variant models within a single manufacturer datasheet.

General Description

The LX6431 series precision adjustable three terminal shunt voltage regulators are pin-to-pin compatible with the industry standard TL431, but with significant improvements.

The LX6431 design has eliminated regions of instability common to older generation shunt regulator products like the TL431.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LX6-431.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Microsemi (now Microchip Technology)

Part Number Description
LX6431 PRECISION PROGRAMMABLE REFERENCES
LX6431A PRECISION PROGRAMMABLE REFERENCES
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LX6431/LX6431A/LX6431B PRECISION PROGRAMMABLE REFERENCES T H E I N F I N I T E P O W E R O F I N N O VA T I O N P R O D U C T I O N D A T A S H E E T DESCRIPTION The LX6431 series precision adjustable three terminal shunt voltage regulators are pin-to-pin compatible with the industry standard TL431, but with significant improvements. The LX6431 design has eliminated regions of instability common to older generation shunt regulator products like the TL431. Designs are made simpler by eliminating the task of insuring capacitive loads, and output voltage and cathode currents don't combine for unstable operation. The capacitor value is chosen simply to give the best load transient response without the possibility of instability.