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| PartNumber | UA78M33CKCS | UA78M33CKC | UA78M33CKCE3 |
| Description | Linear Voltage Regulators 3.3 V 500mA Fix Pos Voltage Regulator | Linear Voltage Regulators 3.3V 500mA Fixd Pos | Fixed Positive Standard Regulator, 3.3VBIPolar, PSFM3 |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Linear Voltage Regulators | Linear Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-220-3 | TO-220-3 | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Output Voltage | 3.3 V | 3.3 V | - |
| Output Current | 500 mA | 500 mA | - |
| Output Type | Fixed | Fixed | - |
| Input Voltage MAX | 25 V | 26 V | - |
| Input Voltage MIN | 5.3 V | 5.3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Load Regulation | 100 mV | 100 mV | - |
| Line Regulation | 100 mV | 100 mV | - |
| Series | UA78M33 | UA78M33 | - |
| Packaging | Tube | Tube | - |
| Height | 8.7 mm | 9.02 mm | - |
| Length | 10.16 mm | 10.17 mm | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Width | 4.58 mm | 4.58 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| PSRR / Ripple Rejection Typ | 80 dB | - | - |
| Product Type | Linear Voltage Regulators | Linear Voltage Regulators | - |
| Factory Pack Quantity | 50 | 1 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.070548 oz | 0.211644 oz | - |