LM2937ESX-2.5/NOPB
IC REG LIN 2.5V 500MA DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LM2937ESX-2-5-NOPB is a fixed 2.5V positive linear voltage regulator with an output current capability of 500mA. This device, housed in a TO-263 (DDPAK-3) surface-mount package, offers robust protection features including mirror-image insertion, over-temperature, short circuit, and transient voltage protection. The input voltage range extends up to 26V, with a typical dropout voltage of 1V at 500mA. It operates across an industrial temperature range of -40°C to 125°C. This component is commonly utilized in automotive, industrial control, and power supply applications requiring reliable, fixed voltage regulation.
Additional Information
Series: -RoHS Status: ROHS3 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-263-4, D2PAK (3 Leads + Tab), TO-263AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| 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-263 (DDPAK-3) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.5V |
| 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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