S-1131B37UA-N4WTFU
IC REG LINEAR 3.7V 300MA SOT89-3Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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ABLIC Inc. S-1131 Series linear voltage regulator, part number S-1131B37UA-N4WTFU, offers a fixed 3.7V output with a maximum output current of 300mA. This positive voltage regulator features a low quiescent current of 1 µA and a low supply current of 65 µA. The device operates with an input voltage range up to 6.5V and exhibits a typical dropout voltage of 0.28V at 100mA. Control is provided via an enable pin, and protection features include over-current protection. With a high Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz, this regulator is suitable for noise-sensitive applications. The S-1131B37UA-N4WTFU is supplied in a SOT-89-3 package for surface mounting and operates within an ambient temperature range of -40°C to 85°C. Industries such as consumer electronics, industrial equipment, and portable devices commonly utilize this component.
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 | TO-243AA |
| 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-89-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.7V |
| 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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