S-1131B23UA-N4ITFU
IC REG LINEAR 2.3V 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, part number S-1131B23UA-N4ITFU, provides a fixed 2.3V positive output with a maximum current of 300mA. Featuring low quiescent current of 1µA and a low supply current of 65µA, this device is suitable for power-sensitive applications. The S-1131B23UA-N4ITFU offers an output voltage accuracy of ±2% and a high Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz, ensuring stable operation in noisy environments. Its low dropout voltage of 0.49V at 100mA allows for efficient operation even with minimal input voltage headroom. The regulator includes over-current protection and an enable pin for enhanced control. Packaged in a SOT-89-3 (TO-243AA) surface-mount configuration, this component is commonly utilized in portable electronics, industrial control systems, and automotive applications. The 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 | 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) | 2.3V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.49V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 65 µA |
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