S-1131B51UC-N5KTFG
IC REG LINEAR 5.1V 300MA SOT89-5Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The ABLIC Inc. S-1131 Series linear voltage regulator, part number S-1131B51UC-N5KTFG, is a positive fixed output regulator with a 5.1V output voltage and a 300mA output current capability. This device features low quiescent current of 1 µA and a supply current of 65 µA (Max). It offers excellent power supply rejection ratio (PSRR) of 70dB at 1kHz and a low dropout voltage of 0.28V at 100mA, enabling efficient operation with minimal input voltage headroom. The S-1131B51UC-N5KTFG includes over-current protection and an enable pin for control. Packaged in a SOT-89-5 surface mount configuration and supplied on tape and reel, this regulator is suitable for applications in consumer electronics, industrial control, and automotive systems where stable voltage regulation is critical. Operating temperature range is -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) | 5.1V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.28V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 65 µA |
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