L4940D2T10-TR
IC REG LINEAR 10V 1.5A D2PAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L4940D2T10-TR is a positive fixed linear voltage regulator IC. This device delivers a stable 10V output with a maximum output current of 1.5A. It features a typical quiescent current of 8mA and a maximum input voltage capability of 17V. The dropout voltage is specified at 0.9V at the full 1.5A output current. Protection features include over temperature, reverse polarity, and short circuit protection. The high power supply rejection ratio (PSRR) of 62dB at 120Hz makes it suitable for demanding applications. This component is housed in a D2PAK surface-mount package, supplied on tape and reel. It finds application in automotive, industrial control, and power supply systems.
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-263-3, D2PAK (2 Leads + Tab), TO-263AB |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 150°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 8 mA |
| Voltage - Input (Max) | 17V |
| Number of Regulators | 1 |
| Supplier Device Package | D2PAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 10V |
| Control Features | - |
| PSRR | 62dB (120Hz) |
| Voltage Dropout (Max) | 0.9V @ 1.5A |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 50 mA |
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