S-1172B33-U5T1U
IC REG LINEAR 3.3V 1A SOT89-5Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The ABLIC Inc. S-1172 series linear voltage regulator, part number S-1172B33-U5T1U, offers a fixed 3.3V positive output with a 1A current capability. This device features a low quiescent current of 1 µA and an input current of 90 µA (Max). The SOT-89-5 package is designed for surface mounting. Protection features include overcurrent and thermal shutdown. With a typical dropout voltage of 0.1V at 300mA and a Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz, this regulator is suitable for applications demanding stable voltage regulation. The input voltage range extends up to 5.5V. This component finds application in power management systems for consumer electronics and industrial equipment.
Additional Information
Series: S-1172RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SOT-89-5/6 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 1 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-89-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 60dB (1kHz) |
| Voltage Dropout (Max) | 0.1V @ 300mA |
| Protection Features | Over Current, Thermal Shutdown |
| Current - Supply (Max) | 90 µA |
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