KA78RM33RTF
IC REG LINEAR 3.3V 500MA DPAKManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi KA78RM33RTF is a positive fixed output linear voltage regulator IC. This component delivers a stable 3.3V output with a maximum current capability of 500mA. Designed for surface mount applications, it utilizes the TO-252-3, DPAK (2 Leads + Tab), SC-63 package. The device features robust protection mechanisms including over current, over temperature, and short circuit protection. With a maximum input voltage of 20V and a dropout voltage of 0.6V at 500mA, it is well-suited for applications requiring efficient power regulation. The quiescent current is 5mA, and the supply current is a maximum of 10mA. This regulator is commonly employed in industrial, automotive, and consumer electronics sectors. The KA78RM33RTF is supplied in a Tape & Reel (TR) package for automated assembly.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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 |
| Current - Quiescent (Iq) | 5 mA |
| Voltage - Input (Max) | 20V |
| Number of Regulators | 1 |
| Supplier Device Package | DPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | - |
| PSRR | 55dB (120Hz) |
| Voltage Dropout (Max) | 0.6V @ 500mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 10 mA |
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