LD2982BM33R
IC REG LINEAR 3.3V 50MA SOT23-5Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LD2982BM33R is a fixed 3.3V positive linear voltage regulator with a 50mA output current capability. This low dropout regulator offers a typical dropout voltage of 0.225V at 50mA, ensuring efficient operation even with minimal voltage headroom. The device features an enable pin for power management and includes over-current and over-temperature protection. With a quiescent current of 150µA and a maximum input voltage of 16V, it is suitable for battery-powered applications and portable electronics. The SOT-23-5 (SC-74A, SOT-753) package is ideal for space-constrained designs. The LD2982BM33R finds application in consumer electronics, industrial control systems, and automotive electronics requiring stable voltage regulation. The device is supplied on a Tape & Reel (TR) for automated assembly.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet: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 | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 150 µA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 45dB (1kHz) |
| Voltage Dropout (Max) | 0.225V @ 50mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 1.2 mA |
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