S-1721E1833-I6T1U
IC REG LIN 1.8V/3.3V 150MA SNT6AManufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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ABLIC Inc. S-1721 series linear voltage regulator, part number S-1721E1833-I6T1U, features dual fixed positive outputs of 1.8V and 3.3V. Each output is capable of delivering up to 150mA with a low dropout voltage of 0.35V (1.8V output) and 0.23V (3.3V output) at 100mA load. This device offers excellent power supply rejection ratio (PSRR) of 75dB at 1kHz and 70dB at 1kHz, crucial for noise-sensitive applications. Quiescent current is a low 1 µA, with a supply current of 45 µA maximum, suitable for battery-powered systems. Protection features include over-current protection. The SNT-6A package facilitates surface mounting, and the component operates within a temperature range of -40°C to 85°C. This regulator is commonly utilized in consumer electronics, portable devices, and automotive applications requiring stable, dual voltage rails.
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, 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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