S-1721A2512-I6T1U
IC REG LIN 1.2V/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-1721A2512-I6T1U, offers dual fixed positive outputs of 1.2V and 2.5V, each capable of delivering up to 150mA. This SNT-6A packaged device features an exceptionally low quiescent current of 1 µA, making it suitable for power-sensitive applications. The S-1721 series integrates an enable control pin and provides robust protection through over-current limiting. With a maximum input voltage of 6.5V and a typical dropout voltage of 0.58V at 100mA for the 1.2V output and 0.24V at 100mA for the 2.5V output, it demonstrates good efficiency. The regulator exhibits excellent power supply rejection ratio (PSRR) of 80dB at 1kHz. This component finds application in portable electronics, battery-powered devices, and consumer electronics requiring stable, dual voltage rails. It is supplied in a Tape & Reel (TR) package for automated assembly.
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) | 1.2V, 2.5V |
| Control Features | Enable |
| PSRR | 80dB (1kHz), 75dB (1kHz) |
| Voltage Dropout (Max) | 0.58V @ 100mA, 0.24V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 45 µA |
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