S-1721A1833-M6T1U
IC REG LIN 1.8V/3.3V 150MA SOT23Manufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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ABLIC Inc. S-1721 series linear voltage regulator, part number S-1721A1833-M6T1U, provides dual fixed positive outputs of 1.8V and 3.3V. This device delivers a stable 150mA output current for each regulator with a low dropout voltage of 0.35V at 100mA for the 1.8V output and 0.23V at 100mA for the 3.3V output. It features an enable control for power management and protection against overcurrent conditions. With a quiescent current of 1 µA and a supply current of 45 µA (max), the S-1721A1833-M6T1U is suitable for battery-powered applications. The high Power Supply Rejection Ratio (PSRR) of 75dB at 1kHz ensures clean power delivery. Packaged in a compact SOT-23-6, this surface-mount component operates across a temperature range of -40°C to 85°C. Typical applications include portable electronics, consumer devices, and automotive systems.
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 | SOT-23-6 |
| 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 | SOT-23-6 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V, 3.3V |
| Control Features | Enable |
| PSRR | 75dB (1kHz), 70dB (1kHz) |
| Voltage Dropout (Max) | 0.35V @ 100mA, 0.23V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 45 µA |
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