R1172S331D-E2-FE
IC REG LINEAR 3.3V 1A 6HSOPManufacturer: Nisshinbo Micro Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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Nisshinbo Micro Devices Inc. R1172x series linear voltage regulator, part number R1172S331D-E2-FE, provides a stable 3.3V output at up to 1A. This fixed positive output regulator features a low dropout voltage of only 0.18V at 1A, maximizing efficiency. The device operates from an input voltage up to 6V and includes an enable pin for power sequencing. Protection features such as over-current and over-temperature shutdown are integrated. With a quiescent current of 100 µA, it is suitable for power-sensitive applications. The R1172S331D-E2-FE is supplied in a 6-HSOP-J package, facilitating surface mounting. Its high power supply rejection ratio (PSRR) of 70dB at 1kHz ensures clean power delivery. This component finds application in various electronics, including consumer electronics and industrial control systems.
Additional Information
Series: R1172xRoHS Status: RoHS CompliantManufacturer Lead Time: 30 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 6-SOIC Variation (0.154"", 3.90mm Width), 4 Leads + 2 Fins |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 100 µA |
| Voltage - Input (Max) | 6V |
| Number of Regulators | 1 |
| Supplier Device Package | 6-HSOP-J |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.18V @ 1A |
| Protection Features | Over Current, Over Temperature |
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