LD2979M38TR
IC REG LINEAR 3.8V 50MA SOT23-5Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LD2979M38TR is a positive fixed output linear voltage regulator. This component provides a stable 3.8V output with a maximum output current of 50mA. It operates from an input voltage range up to 16V, featuring a low dropout voltage of 0.6V at 50mA. The device includes an enable pin for control and offers protection against over-current and over-temperature conditions. With a quiescent current of 170µA and a high power supply rejection ratio (PSRR) of 63dB at 120Hz, it is suitable for battery-powered applications and sensitive analog circuits. The LD2979M38TR is supplied in a SOT-23-5 package, mounted via surface mount technology, and is delivered on tape and reel. This regulator is commonly utilized in consumer electronics and portable devices.
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) | 3.8V |
| 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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