Dual LDO regulator offering 300mA maximum output current. Features a fixed positive output with ±1% accuracy, 0.02%/V typical line regulation, and 15mV typical load regulation. Operates with input voltages from 1.4V to 5.25V. Housed in a 6-pin SOT-23 (MO-178AB) surface-mount plastic package with gull-wing leads, measuring 2.9mm x 1.6mm x 1.1mm. Includes current limit, short circuit protection, shutdown, and thermal protection.
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| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOT-23 |
| Package/Case | SOT-23 |
| Package Description | Small Outline Transistor |
| Lead Shape | Gull-wing |
| Pin Count | 6 |
| PCB | 6 |
| Package Length (mm) | 2.9 |
| Package Width (mm) | 1.6 |
| Package Height (mm) | 1.1 |
| Seated Plane Height (mm) | 1.4(Max) |
| Pin Pitch (mm) | 0.95 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MO-178AB |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Polarity | Positive |
| Maximum Output Current | 0.3(Min)A |
| Minimum Input Voltage | 1.4V |
| Maximum Input Voltage | 5.25V |
| Accuracy | ±1% |
| Line Regulation | 0.02%/V(Typ) |
| Load Regulation | 15mV(Typ) |
| Junction to Ambient | 150°C/W |
| Maximum Power Dissipation | 830mW |
| Typical PSRR | 75dB |
| Typical Output Capacitance | 1uF |
| Typical Output Noise Voltage | 75uVrms |
| Output Capacitor Type | Ceramic |
| Special Features | Current Limit|Short Circuit Protection|Shutdown|Thermal Protection |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 105°C |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
