S-1721E2818-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 linear voltage regulator, part number S-1721E2818-I6T1U. This positive, fixed output dual-output regulator provides 1.8V and 2.8V with a maximum output current of 150mA per output. Designed for surface mount applications, it is supplied in a 6-SMD, Flat Leads (SNT-6A) package on tape and reel. Key features include an enable pin for control, low quiescent current of 1 µA, and a maximum input voltage of 6.5V. The device offers robust protection with over-current protection and exhibits excellent power supply rejection ratio (PSRR) of 75dB at 1kHz. Dropout voltages are notably low, at 0.35V @ 100mA for the 1.8V output and 0.23V @ 100mA for the 2.8V output. This component is suitable for applications in portable electronics and power management systems.
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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