The MMTL431AR from Diotec Semiconductor is an adjustable shunt voltage reference Integrated Circuit at 2.49 V, 36 V and ±0.5% tolerance, rated 100 mA, in an SOT-23-3 (TO-236) package, with 36.00 V and 1 mA also specified.
The MMTL431A from Diotec Semiconductor is an adjustable shunt voltage reference Integrated Circuit with a 2.495 V reference, ±0.5% tolerance and a 100 mA rating, in a SOT-23-3 (TO-236) package. Its short description also gives 2.48 V, 36.00 V and 1 mA.