S-1131B31UC-N4QTFU
IC REG LINEAR 3.1V 300MA SOT89-5Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The ABLIC Inc. S-1131 series, specifically the S-1131B31UC-N4QTFU, is a positive fixed output voltage linear regulator. This device provides a stable 3.1V output with a maximum output current capability of 300mA. It features an ultra-low quiescent current of 1 µA and a supply current of 65 µA (Max), making it suitable for power-sensitive applications. The regulator boasts a high Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz and a low dropout voltage of 0.34V at 100mA. The S-1131B31UC-N4QTFU includes an Enable control feature and over-current protection. It is housed in a SOT-89-5 package, designed for surface mounting and supplied on tape and reel. This component is commonly utilized in portable electronics, battery-powered devices, and consumer electronics. The input voltage range extends up to 6.5V, and it operates within an ambient temperature range of -40°C to 85°C.
Additional Information
Series: S-1131RoHS 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 | SOT-89-5/6 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 300mA |
| 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-89-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.1V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.34V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 65 µA |
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