S-1155B17-U5T1U
IC REG LINEAR 1.7V 500MA SOT89-5Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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ABLIC Inc. S-1155 series linear voltage regulator, part number S-1155B17-U5T1U. This positive fixed output voltage regulator provides a stable 1.7V with a maximum output current of 500mA. Designed with a low quiescent current of 1µA and a supply current of 110µA (max), it is suitable for power-sensitive applications. Key features include an enable pin for control and robust protection circuitry with overcurrent and thermal shutdown capabilities. The device offers a high Power Supply Rejection Ratio (PSRR) of 65dB at 1kHz. With a low dropout voltage of 0.15V at 200mA and an input voltage range up to 5.5V, it operates efficiently across a temperature range of -40°C to 85°C. The S-1155B17-U5T1U is supplied in a SOT-89-5 package, mounted via surface mount technology, and delivered on tape and reel. This component finds application in various electronic systems including consumer electronics and industrial control.
Additional Information
Series: S-1155RoHS 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 | 500mA |
| 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) | 1.7V |
| Control Features | Enable |
| PSRR | 65dB (1kHz) |
| Voltage Dropout (Max) | 0.15V @ 200mA |
| Protection Features | Overcurrent, Thermal Shutdown |
| Current - Supply (Max) | 110 µA |
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