S-1721A1825-M6T1U
IC REG LIN 1.8V/2.5V 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-1721A1825-M6T1U. This dual-output positive fixed regulator provides 1.8V and 2.5V outputs, each capable of supplying up to 150mA. Designed for surface mount applications within a SOT-23-6 package, it features a low quiescent current of 1 µA and a supply current of 45 µA (max). The device offers an input voltage range up to 6.5V and includes over-current protection and an enable control feature. Dropout voltage is specified as 0.35V at 100mA for the 1.8V output and 0.24V at 100mA for the 2.5V output. Power Supply Rejection Ratio (PSRR) is 75dB at 1kHz for both channels. This component is suitable for applications requiring stable dual voltage rails, often found in portable electronics and battery-powered devices. Supplied on tape and reel (TR).
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, 2.5V |
| Control Features | Enable |
| PSRR | 75dB (1kHz), 75dB (1kHz) |
| Voltage Dropout (Max) | 0.35V @ 100mA, 0.24V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 45 µA |
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