LM237SP
IC REG LIN NEG ADJ 1.5A TO220Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics LM237SP is a negative adjustable linear voltage regulator IC designed for applications requiring stable power delivery. This component offers an output current of up to 1.5A and an adjustable output voltage range from -1.2V to -37V, with a maximum input voltage of 40V. Key protection features include over-temperature and short-circuit protection. The regulator exhibits a Power Supply Rejection Ratio (PSRR) ranging from 77dB to 60dB across a 120Hz frequency range. It is supplied in a TO-220-3 package, suitable for through-hole mounting. The LM237SP finds utility in various sectors, including industrial automation, telecommunications, and consumer electronics, where reliable negative voltage regulation is essential. Operating temperature range is -25°C to 125°C.
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-220-3 |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Current - Output | 1.5A |
| Operating Temperature | -25°C ~ 125°C |
| Output Configuration | Negative |
| Voltage - Input (Max) | 40V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220 |
| Voltage - Output (Max) | -37V |
| Voltage - Output (Min/Fixed) | -1.2V |
| Control Features | - |
| PSRR | 77dB ~ 60dB (120Hz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Temperature, Short Circuit |
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