R1172S331B-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 R1172S331B-E2-FE. This positive fixed output regulator provides 3.3V with a maximum output current of 1A. Featuring an enable function and protection against over current and over temperature, it boasts a low quiescent current of 100 µA. The dropout voltage is a mere 0.18V at 1A, and the input voltage range extends up to 6V. With a Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz, it is suitable for demanding applications. The R1172S331B-E2-FE is housed in a 6-HSOP-J package, designed for surface mounting and supplied on tape and reel. This component finds application in automotive, industrial, and consumer electronics where stable and efficient voltage regulation is critical.
Additional Information
Series: R1172xRoHS Status: ROHS3 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 |