S-1131B18UC-N4DTFU
IC REG LINEAR 1.8V 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-1131B18UC-N4DTFU, provides a fixed 1.8V output with a maximum current of 300mA. This positive fixed output regulator features an ultra-low quiescent current of 1 µA and a supply current of 65 µA (Max), making it suitable for battery-powered applications. With an input voltage range up to 6.5V and an output voltage dropout of 0.75V at 100mA, it maintains efficient operation. The device includes an enable pin for control and over-current protection. Its high Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz minimizes noise. Packaged in a SOT-89-5 surface mount configuration and supplied on tape and reel, this regulator finds application in portable electronics and automotive systems.
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) | 1.8V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.75V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 65 µA |
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