S-T111B45MC-OHETFG
IC REG LINEAR 4.5V 150MA SOT23-5Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The ABLIC Inc. S-T111 series is a positive fixed output linear voltage regulator, part number S-T111B45MC-OHETFG. This device delivers a stable 4.5V output with a maximum current capability of 150mA. It features an ultra-low quiescent current of 1 µA, contributing to power efficiency in battery-operated applications. The regulator boasts a typical dropout voltage of 0.26V at 100mA, enabling operation from a low input voltage up to 6.5V. Protection features include overcurrent and an enable pin for power sequencing. With a high Power Supply Rejection Ratio (PSRR) of 80dB at 1kHz, it effectively filters noise from the input supply. The S-T111B45MC-OHETFG is supplied in a compact SOT-23-5 package, suitable for surface mounting in consumer electronics, portable devices, and automotive applications.
Additional Information
Series: S-T111RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| 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-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 4.5V |
| Control Features | Enable |
| PSRR | 80dB (1kHz) |
| Voltage Dropout (Max) | 0.26V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 90 µA |
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