S-1131B22UA-N4HTFG
IC REG LINEAR 2.2V 300MA SOT89-3Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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ABLIC Inc. S-1131 series positive fixed linear voltage regulator, part number S-1131B22UA-N4HTFG. This device offers a 2.2V fixed output voltage with a maximum output current of 300mA. Designed for surface mount applications, it is supplied in a SOT-89-3 package. Key features include a low quiescent current of 1 µA and a typical supply current of 65 µA, making it suitable for power-sensitive designs. The regulator incorporates over-current protection and an enable control pin. Maximum input voltage is 6.5V, with a low voltage dropout of 0.49V at 100mA output. The S-1131 series exhibits a Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz. This component finds application in portable devices, consumer electronics, and industrial equipment. It operates within a temperature range of -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) | 2.2V |
| 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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