UA78M05QKTPRQ1
IC REG LIN 5V 500MA 2POWERFLEXManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments UA78M05QKTPRQ1 is a positive fixed linear voltage regulator IC designed for demanding applications. This component delivers a stable 5V output with a maximum current capability of 500mA. The TO-252-3 (DPAK) package facilitates efficient surface mounting. Key protection features include over current, over temperature, and short circuit protection. Engineered for automotive environments, it meets AEC-Q100 qualification standards and operates across a wide temperature range of -40°C to 125°C. The device exhibits a typical Power Supply Rejection Ratio (PSRR) of 80dB at 120Hz and a maximum dropout voltage of 2V at 350mA. Its robust design makes it suitable for automotive, industrial, and consumer electronics systems requiring reliable voltage regulation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Voltage - Input (Max) | 25V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-252-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | - |
| Grade | Automotive |
| PSRR | 80dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 350mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Qualification | AEC-Q100 |
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