S-1131B40UA-N4ZTFG
IC REG LINEAR 4V 300MA SOT89-3Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The ABLIC Inc. S-1131 series linear voltage regulator, specifically the S-1131B40UA-N4ZTFG, offers a fixed 4V positive output with a maximum current of 300mA. This SOT-89-3 packaged device features an ultra-low quiescent current of 1 µA, making it suitable for power-sensitive applications. With a maximum input voltage of 6.5V and a dropout voltage of 0.28V at 100mA, it ensures efficient regulation. The regulator includes an enable pin for control and over-current protection for enhanced reliability. Its high power supply rejection ratio (PSRR) of 70dB at 1kHz minimizes noise coupling. This component finds application in portable electronics, automotive systems, and industrial control equipment. The S-1131B40UA-N4ZTFG is supplied on a tape and reel for surface mount assembly.
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) | 4V |
| 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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