The REF1925AIDDCR from Texas Instruments is a fixed series voltage reference Integrated Circuit rated 2.5 V ±0.1% with 20 mA, in a SOT23-5 (SOT-23-THIN) package.
The REF1925AIDDCT from Texas Instruments is a fixed series voltage reference Integrated Circuit rated 2.5 V with ±0.1% tolerance and 20 mA, in a SOT-23-THIN (SOT-23-5) package.