LM2937ET-8.0
IC REG LINEAR 8V 500MA TO220-3Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LM2937ET-8-0 is a fixed 8V positive linear voltage regulator designed for high-volume manufacturing. This TO-220-3 packaged component delivers a stable 500mA output current with a typical dropout voltage of 1V at full load. Key protection features include mirror-image insertion, over-temperature, short-circuit, and transient voltage protection, ensuring robust operation in demanding environments. The device operates across a wide junction temperature range of -40°C to 125°C and supports input voltages up to 26V. This regulator is commonly employed in automotive and industrial applications where reliable power conditioning is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 26V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 8V |
| Control Features | - |
| PSRR | - |
| Voltage Dropout (Max) | 1V @ 500mA |
| Protection Features | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage |
| Current - Supply (Max) | 20 mA |
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