S-1721A1830-I6T1U
IC REG LIN 1.8V/3V 150MA SNT6AManufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The ABLIC Inc. S-1721 series linear voltage regulator, part number S-1721A1830-I6T1U, offers dual fixed positive outputs of 1.8V and 3V, each capable of delivering up to 150mA. This LDO regulator features a low quiescent current of 1 µA and a supply current of 45 µA (Max). With input voltage capability up to 6.5V, it provides excellent power supply rejection ratio (PSRR) of 75dB at 1kHz for both outputs. Protection features include over-current protection, and an enable pin provides control functionality. The SNT-6A package (6-SMD, Flat Leads) is designed for surface mounting and comes in a Tape & Reel (TR) package. This component is suitable for applications in automotive, industrial, and consumer electronics where efficient and stable voltage regulation is critical. Dropout voltages are 0.35V at 100mA for the 1.8V output and 0.23V at 100mA for the 3V output. Operating temperature range is -40°C to 85°C.
Additional Information
Series: S-1721RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 6-SMD, Flat Leads |
| 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 | 2 |
| Supplier Device Package | SNT-6A |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V, 3V |
| Control Features | Enable |
| PSRR | 75dB (1kHz), 75dB (1kHz) |
| Voltage Dropout (Max) | 0.35V @ 100mA, 0.23V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 45 µA |
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