LD2979M30TR
IC REG LINEAR 3V 50MA SOT23-5Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics LD2979M30TR is a positive fixed output linear voltage regulator. This component delivers a stable 3V output with a maximum current capability of 50mA. Designed for surface mount applications, it utilizes the SOT-23-5 (SC-74A, SOT-753) package. Key features include an enable pin for control, over-current, and over-temperature protection. With a low quiescent current of 170 µA and a maximum input voltage of 16V, it offers efficient power management. The device exhibits a typical voltage dropout of 0.6V at 50mA and a Power Supply Rejection Ratio (PSRR) of 63dB at 120Hz. This regulator is suitable for applications in portable electronics and automotive 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 | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 50mA |
| Operating Temperature | -25°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 170 µA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3V |
| Control Features | Enable |
| PSRR | 63dB (120Hz) |
| Voltage Dropout (Max) | 0.6V @ 50mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 13 mA |
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