LM238K
IC REG LINEAR POS ADJ 5A TO3Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LM238K is a positive adjustable linear voltage regulator. This TO-204AA (TO-3) packaged component offers an output current capability of 5A with an adjustable output voltage range from 1.2V up to 32V. The device features over-current and over-temperature protection. Its high power dissipation capability makes it suitable for applications requiring robust voltage regulation. Key specifications include a maximum input voltage of 35V and a Power Supply Rejection Ratio (PSRR) ranging from 75dB to 60dB at 120Hz. The LM238K is commonly utilized in industrial power supplies, test and measurement equipment, and high-current DC-DC conversion systems. Operating temperature range is -25°C to 150°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BagDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bag |
| Package / Case | TO-204AA, TO-3 |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Current - Output | 5A |
| Operating Temperature | -25°C ~ 150°C |
| Output Configuration | Positive |
| Voltage - Input (Max) | 35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-3 |
| Voltage - Output (Max) | 32V |
| Voltage - Output (Min/Fixed) | 1.2V |
| Control Features | - |
| PSRR | 75dB ~ 60dB (120Hz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Current, Over Temperature |
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