STMicroelectronics LD3985M18R Linear Regulators
LDO Regulator Pos 1.8V 0.55A 5-Pin SOT-23 T/R
| Compliant | |
| EAR99 | |
| Active | |
| 8542.39.00.60 | |
| Automotive | No |
| PPAP | No |
| LDO | |
| 1 | |
| Positive | |
| ±3 | |
| Fixed | |
| 1.8 | |
| 0.55(Typ) | |
| 2.5 | |
| 6 | |
| 0.002@1mA|0.035@50mA|0.07@100mA|0.1@150mA | |
| 0.1%/V | |
| 0.008%/mA | |
| 0.15 | |
| 255°C/W | |
| 81°C/W | |
| Current Limit|Thermal Shutdown Protection | |
| -40 | |
| 125 | |
| Extended | |
| Tape and Reel | |
| Mounting | Surface Mount |
| Package Height | 1.3(Max) |
| Package Width | 1.75(Max) |
| Package Length | 3(Max) |
| PCB changed | 5 |
| Standard Package Name | SOT |
| Supplier Package | SOT-23 |
| 5 | |
| Lead Shape | Gull-wing |
Stable power is ideal for better processing this LDO LD3985M18R linear regulator developed by STMicroelectronics will help do so. It has an overall accuracy of ±3 %. 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. Use this part at voltages between 2.5 V and 6 V. With a fixed output that has a voltage of 1.8 V, this is power management at its best. Using a load regulation of 0.008%/mA and line regulation of 0.1%/V is needed for a programmable DC power supply. 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. This voltage regulation device has an operating temperature range of -40 °C to 125 °C. Its polarity is positive.
| EDA / CAD Models |
