Fixed positive LDO regulator offering a stable 1.9V output voltage with a maximum output current of 0.25A. Features a low dropout voltage of 0.8V, ensuring efficient operation. Operates within a wide temperature range of -40°C to 85°C, with a junction temperature capability up to 125°C. Input voltage range spans from 2.9V to 5.5V, with an absolute maximum of 6.5V. Housed in a 4-terminal PDSO package, this integrated circuit provides excellent line and load regulation.
Quick Jump:
Technical Specifications
Richtek RT9073A-19GQZ technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 4 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | S-PDSO-N4 |
| Width | 1 |
| Length | 1 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Input Voltage-Max | 5.5 |
| Input Voltage-Min | 2.9 |
| Output Voltage1-Min | 1.862 |
| Output Voltage1-Max | 1.938 |
| Output Current1-Max | 0.25 |
| Voltage Tolerance-Max | 2 |
| Adjustability | FIXED |
| Operating Temperature TJ-Max | 125 |
| Dropout Voltage1-Nom | 0.68 |
| Output Voltage1-Nom | 1.9 |
| Operating Temperature TJ-Min | -40 |
| Input Voltage Absolute-Max | 6.5 |
| Line Regulation-Max | 0.00285 |
| Load Regulation-Max | 0.019 |
| Dropout Voltage1-Max | 0.8 |
Compliance
| RoHS | Yes |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Richtek RT9073A-19GQZ Datasheet
Download the complete datasheet for Richtek RT9073A-19GQZ to view detailed technical specifications.
No datasheet is available for this part.