S-1721A1825-I6T1U
IC REG LIN 1.8V/2.5V 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-1721A1825-I6T1U, provides dual fixed positive outputs of 1.8V and 2.5V, 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, making it suitable for power-sensitive applications. The device boasts excellent power supply rejection ratio (PSRR) of 75dB at 1kHz, ensuring stable output voltage under varying input conditions. Protection features include overcurrent protection. The S-1721A1825-I6T1U is housed in a compact SNT-6A package, designed for surface mounting. This component finds application in automotive, industrial, and consumer electronics where efficient dual-voltage regulation is required. The input voltage range extends up to 6.5V, with dropout voltages of 0.35V and 0.24V at 100mA for the 1.8V and 2.5V outputs respectively. The 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, 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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