TLVH431ACDBZR TI Voltage Reference

The TLVH431ACDBZR is a low-voltage adjustable precision shunt regulator from Texas Instruments in SOT-23-3 package , offering programmable output from 1.24 V to 18 V with low operating current. For selection, verify reference voltage of 1.24 V with ±1% tolerance (A grade), cathode current from 100 µA to 70 mA, typical output impedance of 0.25 Ω, and operating temperature from -40°C to +125°C. Features include low cathode current for power-sensitive designs, excellent thermal stability, and low dynamic output impedance. Ideal for low-voltage SMPS feedback circuits, precision voltage references for ADCs/DACs, shunt regulators replacing zener diodes, overvoltage protection, and constant current sources in low-voltage applications. In stock at HL Electronics – request a quote for fast delivery.