LM337K STEEL/NOPB
IC REG LIN NEG ADJ 1.5A TO3-2Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LM337K-STEEL-NOPB is an adjustable negative linear voltage regulator designed for applications demanding high current and robust performance. This TO-3-2 packaged device delivers up to 1.5A output current with a wide input voltage range up to -40V and an adjustable output voltage from -1.2V to -37V. It features over-temperature and short-circuit protection for enhanced reliability. The LM337K-STEEL-NOPB offers excellent power supply rejection ratio (PSRR) of 77dB at 120Hz, making it suitable for sensitive analog circuits. Its through-hole mounting and durable TO-3 package are ideal for power supply designs in telecommunications, industrial control, and audio amplification systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | TO-204AA, TO-3 |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Current - Output | 1.5A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Negative |
| Voltage - Input (Max) | -40V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-3-2 |
| Voltage - Output (Max) | -37V |
| Voltage - Output (Min/Fixed) | -1.2V |
| Control Features | - |
| PSRR | 77dB (120Hz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Temperature, Short Circuit |