DIODES Incorporated 2.5V 18V 100mA SOT-89 Precision Voltage Reference IC AZ431AR-B

ADJUSTABLE PRECISION SHUNT REGULATORS / V-Ref Adjustable 2.5V to 18V 100mA 4-Pin(3+Tab) SOT-89 Product overview: AZ431AR-B from Diodes Incorporated is a Precision Voltage Reference IC for precision regulation, analog measurement, ADC/DAC reference rails, instrumentation, calibration, and control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 2.5V, 18V, 100mA, SOT-89. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 2.5V, 18V, 100mA, SOT-89, Precision Voltage Reference IC, Voltage References. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 693-AZ431AR-B can be used for catalog matching and distributor lookup.