LD2980CU18TR
IC REG LINEAR 1.8V 50MA SOT89-3Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LD2980CU18TR 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 low quiescent current of 150 µA, making it suitable for battery-powered applications. It offers excellent power supply rejection ratio (PSRR) of 63dB at 1kHz and includes overcurrent and overtemperature protection. The input voltage range is up to 16V, with a dropout voltage of 0.225V at 50mA. The STMicroelectronics LD2980CU18TR is supplied in a SOT-89-3 package, intended for surface mounting, and is available on tape and reel. This regulator is commonly employed in automotive, industrial, and consumer electronics sectors where stable voltage regulation is critical.
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 | TO-243AA |
| 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-89-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | - |
| PSRR | 63dB (1kHz) |
| Voltage Dropout (Max) | 0.225V @ 50mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 1.2 mA |
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