LM337BD2T
IC REG LIN NEG ADJ 1.5A D2PAK-3Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi LM337BD2T is a negative adjustable linear voltage regulator. This component offers a robust solution for applications requiring precise negative voltage regulation with an output current capability of up to 1.5A. Featuring adjustable output voltage from -1.2V to -37V, it accommodates a wide range of system power demands. Protection features include over-current and over-temperature safeguards, ensuring operational reliability. The device exhibits a typical quiescent current of 6mA and a high power supply rejection ratio (PSRR) of 77dB at 120Hz, making it suitable for noise-sensitive applications. The TO-263-3, D2PAK (2 Leads + Tab) package facilitates efficient surface mounting, common in power supply designs for telecommunications infrastructure and industrial control systems. Operating temperature range is -40°C to 125°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Negative |
| Current - Quiescent (Iq) | 6 mA |
| Voltage - Input (Max) | -40V |
| Number of Regulators | 1 |
| Supplier Device Package | D2PAK-3 |
| Voltage - Output (Max) | -37V |
| Voltage - Output (Min/Fixed) | -1.2V |
| Control Features | - |
| PSRR | 77dB (120Hz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 10 mA |