| RoHS EU | Compliant |
| ECCN (USA) | EAR99 |
| Part Status | Active |
| HTS | 8542.39.00.60 |
| Automotive | No |
| PPAP | No |
| Typ | LDO |
| Anzahl der Ausgänge | 1 |
| Polarität | Positive |
| Genauigkeit (%) | ±4 |
| Ausgangsart | Fixed |
| Ausgangsspannung (V) | 1.22 |
| Max. Ausgabestrom (A) | 0.55(Typ) |
| Mindesteingangsspannung (V) | 2.5 |
| Max. Eingangsspannung (V) | 6 |
| Max. Abschaltspannung bei Strom (V) | 0.002@1mA|0.035@50mA|0.07@100mA|0.1@150mA |
| Leitungsregelung | 0.1%/V |
| Lastregelung | 0.008%/mA |
| Max. Ruhestrom (mA) | 0.15 |
| Verbindung mit Umgebung | 255°C/W |
| Sperrschicht zu Gehäuse | 81°C/W |
| Spezielle Funktionen | Current Limit|Thermal Shutdown Protection |
| Mindestbetriebstemperatur (°C) | -40 |
| Max. Betriebstemperatur (°C) | 125 |
| Temperaturbereich Lieferant | Extended |
| Verpackung | Tape and Reel |
| Befestigung | Surface Mount |
| Verpackungshöhe | 1.3(Max) |
| Verpackungsbreite | 1.75(Max) |
| Verpackungslänge | 3(Max) |
| Leiterplatte geändert | 5 |
| Standard-Verpackungsname | SOT |
| Lieferantenverpackung | SOT-23 |
| Stiftanzahl | 5 |
| Leitungsform | Gull-wing |
This LDO LD3985M122R linear regulator developed by STMicroelectronics keeps the power stable! It has an overall accuracy of ±4 %. Its typical dropout voltage at current is 0.0004@1mA|0.02@50mA|0.045@100mA|0.06@150mA V. This voltage regulation device's single output can produce a current up to 0.55(Typ) A. It only needs a voltage of at least 2.5 V while not exceeding 6 V to effectively power your circuit. With a fixed output that has a voltage of 1.22 V, this is power management at its best. Operate at a constant current by utilizing the load regulation of 0.008%/mA and line regulation of 0.1%/V. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. The maximum dropout voltage is 0.002@1mA|0.035@50mA|0.07@100mA|0.1@150mA V. Its polarity is positive. This voltage regulation device has an operating temperature range of -40 °C to 125 °C.
