S-1131B43UA-N5CTFU
IC REG LINEAR 4.3V 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-1131B43UA-N5CTFU, offers a fixed 4.3V output with a 300mA current capability. This positive, single-output regulator features a low quiescent current of 1 µA and a supply current of 65 µA maximum. The device includes an enable pin for control and over-current protection. It boasts a high Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz, making it suitable for noise-sensitive applications. The dropout voltage is a maximum of 0.28V at 100mA, with an input voltage range up to 6.5V. Packaged in a SOT-89-3 (TO-243AA) surface-mount configuration and supplied on tape and reel, this component is ideal for use in consumer electronics and industrial automation. 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) | 4.3V |
| 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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