The LD1117 is a low drop voltage regulator able to provide up to 800 mA of output current, available even in adjustable version (VREF= 1.25 V). Concerning fixed versions, are offered the following output voltages: 1.2 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V. The device is supplied in: SOT-223, DPAK, SO-8 and TO-220. The SOT-223 and DPAK surface mount packages optimize the thermal characteristics even offering a relevant space saving effect. High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10 μF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ± 1 % at 25 °C. The adjustable LD1117 is pin to pin compatible with the other standard. Adjustable voltage regulators maintaining the better performances in terms of drop and tolerance. https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2020-06-12 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2021-04-03 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2021-05-24 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2021-12-04 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2022-01-20 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2022-02-06 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2022-04-16 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2022-06-12 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2022-06-25 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2023-03-23 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2023-10-18 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2024-02-03 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2024-02-12 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2024-03-12 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2024-11-21 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2025-04-26 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2025-07-05 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2026-05-15 https://elecena.pl/product/16963368/ld1117dt33ctr-low-drop-fixed-positive-voltage-regulator 2026-05-25