The TS431 is a low-voltage, three-terminal, adjustable shunt voltage reference. The output voltage can be set to any value between Vref (1.24 V) and 6 V using two external resistors. The TS431 is able to operate at a lower voltage (1.24 V) and lower cathode current than the widely-used TL431 and TL1431 shunt voltage reference. When driving an optocoupler, the TS431 is particularly suitable for regulating 3.3 V switching power supplies. https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2020-06-12 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2021-04-03 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2021-04-16 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2021-05-25 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2021-10-27 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2021-12-04 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2022-04-07 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2022-06-13 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2022-06-25 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2023-03-23 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2023-12-13 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2024-11-20 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2025-01-04 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2025-01-23 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2025-06-16 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2025-07-04 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2025-07-13 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2025-10-11 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2025-10-30 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2026-01-21 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2026-02-09 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2026-05-05 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2026-05-14 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2026-06-02 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2026-06-21 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2026-07-01 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2026-07-20 https://elecena.pl/product/16964612/ts431iylt-adjustable-shunt-voltage-reference-ic-automotive-for-sot23-5 2026-09-17