Technical Specifications
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
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LM431BIM3X/NOPB Adjustable Shunt Voltage Reference IC 2.5V–36V in SOT-23-3 Package
The LM431BIM3X/NOPB is a precision adjustable shunt voltage reference IC designed to provide stable and accurate voltage regulation in compact analogue and power management circuits. Functionally compatible with the TL431 family, this device offers improved performance with tight initial accuracy and excellent thermal stability. The output voltage can be programmed from 2.5V up to 36V using two external resistors, making it highly versatile across a wide range of applications.
Housed in a SOT-23-3 surface-mount package, the LM431BIM3X/NOPB is well suited for space-constrained PCB designs. Its sharp turn-on characteristics and low dynamic impedance allow it to effectively replace Zener diodes in feedback, regulation, and monitoring circuits. With reliable operation across industrial temperature ranges, it is commonly used in SMPS control loops, battery chargers, and on-board voltage regulation.
Key Features