Diodes IncorporatedAZ1117R-1.8TRE1Linear Regulators
LDO Regulator Pos 1.8V 1A 4-Pin(3+Tab) SOT-89 T/R
| Compliant | |
| EAR99 | |
| NRND | |
| 8542.39.00.90 | |
| Automotive | No |
| PPAP | No |
| LDO | |
| 1 | |
| Positive | |
| ±1 | |
| Fixed | |
| 1.8 | |
| 1 | |
| 15 | |
| 1.1@0.1A|1.18@0.5A|1.25@1A | |
| 6mV | |
| 10mV | |
| 10 | |
| 165°C/W | |
| 30°C/W(Typ) | |
| Current Limit|Thermal Shutdown Protection | |
| -40 | |
| 125 | |
| Tape and Reel | |
| Mounting | Surface Mount |
| Package Height | 1.5 |
| Package Width | 2.5 |
| Package Length | 4.5 |
| PCB changed | 3 |
| Tab | Tab |
| Standard Package Name | SOT |
| Supplier Package | SOT-89 |
| 4 | |
| Lead Shape | Flat |
This LDO AZ1117R-1.8TRE1 linear regulator developed by Diodes Zetex keeps the power stable! Its typical dropout voltage at current is 1@0.1A|1.08@0.5A|1.15@1A V. It has an overall accuracy of ±1 %. This voltage regulation device's single output can produce a current up to 1 A. Supply your circuit with sufficient power by implementing this, which does not exceed 15 V. With a fixed output that has a voltage of 1.8 V, this is power management at its best. To produce a constant current at your output, supply your circuit with a load regulation of 10mV and line regulation of 6mV. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. The maximum dropout voltage is 1.1@0.1A|1.18@0.5A|1.25@1A V. Its polarity is positive. This voltage regulation device has an operating temperature range of -40 °C to 125 °C.
Design AI-powered medical devices
Explore system design tips, part recs and AI insights to help you build faster, safer diagnostic and therapy solutions—all in Arrow’s latest white paper.

