Low-dropout linear voltage regulator with 1.2V fixed output voltage and 250mA maximum output current. Features 1µA quiescent current, 1.2V maximum dropout voltage, and 5.5V maximum input voltage. Operates within a -40°C to 85°C ambient temperature range, with a junction temperature range of -40°C to 125°C. Packaged in a 1x1mm 4-terminal ZQFN with dual terminal positioning.
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Richtek RT9073A-12GQZ technical specifications.
| 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 | 1.2 |
| Output Voltage1-Min | 1.176 |
| Output Voltage1-Max | 1.224 |
| Output Current1-Max | 0.25 |
| Voltage Tolerance-Max | 2 |
| Adjustability | FIXED |
| Operating Temperature TJ-Max | 125 |
| Dropout Voltage1-Nom | 1 |
| Output Voltage1-Nom | 1.2 |
| Operating Temperature TJ-Min | -40 |
| Input Voltage Absolute-Max | 6.5 |
| Line Regulation-Max | 0.0018 |
| Load Regulation-Max | 0.012 |
| Dropout Voltage1-Max | 1.2 |
| Lead Free | Yes |
| REACH | unknown |
| Military Spec | False |
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