S-1721A2818-I6T1U
IC REG LIN 1.8V/2.8V 150MA SNT6AManufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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ABLIC Inc. S-1721 Series dual output linear voltage regulator, part number S-1721A2818-I6T1U. This IC provides two fixed positive outputs of 1.8V and 2.8V, each capable of delivering up to 150mA. Designed for surface mount applications, it is supplied in an SNT-6A package on tape and reel. The regulator features an enable pin for control and offers excellent Power Supply Rejection Ratio (PSRR) of 75dB at 1kHz for both outputs. Key specifications include a low quiescent current of 1 µA and a maximum input voltage of 6.5V. Dropout voltage is rated at 0.35V at 100mA for the 1.8V output and 0.23V at 100mA for the 2.8V output. The operating temperature range is -40°C to 85°C (TA). Protection features include over current protection. This component is suitable for applications in consumer electronics and battery-powered devices.
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, 2.8V |
| Control Features | Enable |
| PSRR | 75dB (1kHz), 75dB (1kHz) |
| Voltage Dropout (Max) | 0.35V @ 100mA, 0.23V @ 100mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 45 µA |
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