Positive fixed 3.3V LDO regulator with a maximum output current of 0.15A. Features include current limit, short circuit protection, and shutdown capabilities. Operates with input voltages from 2V to 28V, offering ±2% output voltage accuracy. Housed in a 5-pin SOT-23 surface-mount package with gull-wing leads, measuring 2.9mm x 1.6mm x 1.3mm. Typical dropout voltage is 0.26V at 20mA.
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Microchip MCP1804T-3302I/OT technical specifications.
| 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 | 5 |
| PCB | 5 |
| Package Length (mm) | 2.9 |
| Package Width (mm) | 1.6 |
| Package Height (mm) | 1.3(Max) |
| Mounting | Surface Mount |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Polarity | Positive |
| Maximum Output Current | 0.15(Min)A |
| Minimum Input Voltage | 2V |
| Maximum Input Voltage | 28V |
| Typical Dropout Voltage @ Current | 0.26@20mA|1.3@100mAV |
| Maximum Dropout Voltage @ Current | 0.36@20mA|1.7@100mAV |
| Accuracy | ±2% |
| Line Regulation | 0.3%/V |
| Load Regulation | 90mV |
| Maximum Quiescent Current | 0.105mA |
| Junction to Ambient | 256°C/W(Typ) |
| Junction to Case | 81°C/W(Typ) |
| Typical PSRR | 50dB |
| Typical Output Capacitance | 0.1uF |
| Typical Quiescent Current | 0.05mA |
| Pass Element Type | PMOS |
| Output Capacitor Type | Ceramic|Tantalum |
| Special Features | Current Limit|Short Circuit Protection|Shutdown |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Cage Code | 60991 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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