The Texas Instruments UA78M33CKCSE3 is a single-output linear voltage regulator with a fixed output voltage of 3.3V. It operates from an input voltage range of 5.3V to 25V and provides a maximum output current of 500mA. The device is packaged in a TO-220-3 package and is RoHS compliant. The regulator has a dropout voltage of 2V and a power supply rejection ratio of 80dB. It is suitable for use in applications where a stable 3.3V output is required, such as in industrial control systems or automotive electronics. The device can operate over a temperature range of -40°C to 125°C.
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| Package/Case | TO-220-3 |
| Dropout Voltage | 2V |
| Lead Free | Lead Free |
| Max Input Voltage | 25V |
| Min Input Voltage | 5.3V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Max Output Voltage | 3.3V |
| Min Output Voltage | 3.3V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Quiescent Current | 6mA |
| RoHS Compliant | Yes |
| Weight | 0.067197oz |
| RoHS | Compliant |
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