LD2982BM18R
IC REG LINEAR 1.8V 50MA SOT23-5Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LD2982BM18R is a positive, fixed output linear voltage regulator with an output voltage of 1.8V and a maximum output current of 50mA. This device features a low dropout voltage of 225mV at 50mA, ensuring efficient operation even with minimal headroom. The LD2982BM18R includes an enable pin for power management and offers protection against overcurrent and overtemperature conditions. With a quiescent current of 150µA and an input voltage range up to 16V, it is suitable for battery-powered applications. The device is supplied in a SOT-23-5 package, ideal for surface mount assembly. Applications include portable electronics, automotive, and industrial control systems. Its high PSRR of 45dB at 1kHz makes it effective in filtering noise.
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) | 1.8V |
| 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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