Our shunt regulators include several reference voltage tolerances, temperature ranges, and dynamic responses. Available in SOT23 with two different innings and a reference voltage of 2.495V. The TL431 is a three-terminal shunt regulator family.

  • TL431xDBZR features an enhanced stability area with a very low load capacity.
  • TL431xFDT offers an enhanced stability area and higher electromagnetic interference (EMI) ruggedness for Switch Mode Power Supply (SMPS) applications.
  • TL431xSDT support standard requirements and linear applications.