S-1121B21MC-N2GTFG
IC REG LINEAR 2.1V 150MA SOT23-5Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The ABLIC Inc. S-1121 series linear voltage regulator, part number S-1121B21MC-N2GTFG, offers a fixed 2.1V positive output with a maximum current of 150mA. This SOT-23-5 packaged device features a low quiescent current of 1 µA and a supply current of up to 65 µA, making it suitable for power-sensitive applications. The regulator includes an Enable pin for control and overcurrent protection. With an input voltage range up to 6.5V and a dropout voltage of 0.7V at 100mA, it provides excellent power supply rejection ratio (PSRR) of 70dB at 1kHz. This component is commonly utilized in portable electronics, battery-powered devices, and automotive 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) | 2.1V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.7V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 65 µA |
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