S-1121B31MC-N2QTFG
IC REG LINEAR 3.1V 150MA SOT23-5Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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ABLIC Inc. S-1121 series linear voltage regulator, part number S-1121B31MC-N2QTFG. This positive fixed output regulator provides 3.1V with a maximum output current of 150mA. Featuring a low quiescent current of 1 µA and a supply current of 65 µA (Max), it is designed for power-sensitive applications. The S-1121B31MC-N2QTFG boasts a low dropout voltage of 0.3V at 100mA and includes over current protection. Its high power supply ripple rejection (PSRR) of 70dB at 1kHz minimizes noise in the output voltage. The device operates from an input voltage range up to 6.5V and is housed in a SOT-23-5 (SC-74A, SOT-753) surface mount package. Control is managed via an Enable pin. This component is commonly found in consumer electronics and industrial control systems.
Additional Information
Series: S-1121RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 week(s)Product Status: Last Time BuyPackaging: 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 | 150mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 1 µA |
| Voltage - Input (Max) | 6.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.1V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.3V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 65 µA |
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