S-1131B19UA-N4ETFG
IC REG LINEAR 1.9V 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-1131B19UA-N4ETFG, offers a fixed 1.9V positive output with a maximum current of 300mA. This integrated circuit features a low quiescent current of 1 µA and a supply current of 65 µA. Designed for surface mount applications, it is supplied in a SOT-89-3 package (TO-243AA) on tape and reel. Key control features include an enable pin, and protection features incorporate over-current protection. The regulator boasts a power supply rejection ratio (PSRR) of 70dB at 1kHz and a maximum input voltage of 6.5V. The voltage dropout is rated at 0.65V at 100mA. This component is suitable for applications in consumer electronics, industrial equipment, and portable devices.
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) | 1.9V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.65V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 65 µA |
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