LM2937IMPX-12
IC REG LINEAR 12V 400MA SOT223-4Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
Texas Instruments LM2937IMPX-12 is a positive fixed voltage linear regulator designed for applications requiring stable 12V output. This device delivers up to 500mA of output current with a typical dropout voltage of 1V at 500mA. Key protection features include mirror-image insertion, over-temperature, short-circuit, and transient voltage protection, ensuring robust operation. The LM2937IMPX-12 is housed in a SOT-223-4 package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C. This component finds utility in automotive, industrial, and consumer electronics sectors where reliable voltage regulation is critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-261-4, TO-261AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Input (Max) | 26V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-4 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 12V |
| Control Features | - |
| PSRR | - |
| Voltage Dropout (Max) | 1V @ 500mA |
| Protection Features | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage |
| Current - Supply (Max) | 20 mA |
Request a Quote
Clients Also Buy
LP2985ITP-3.3/NOPB
IC REG LINEAR 3.3V 150MA 5DSBGA
LP3883ES-1.5/NOPB
IC REG LIN 1.5V 3A DDPAK/TO263-5
TPS79613DRBT
IC REG LINEAR 1.3V 1A 8SON
