R1171S331B-E2-FE
IC REG LINEAR 3.3V 1.5A 6HSOPManufacturer: Nisshinbo Micro Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The Nisshinbo Micro Devices Inc. R1171x series linear voltage regulator, part number R1171S331B-E2-FE, provides a stable 3.3V fixed output with a maximum output current of 1.5A. This positive voltage regulator features a low dropout voltage of 0.18V at 300mA, ideal for power-sensitive applications. The device includes an enable control pin, and protection features against over-current and over-temperature conditions. With a quiescent current of 320 µA and a high Power Supply Rejection Ratio (PSRR) of 50dB at 1kHz, it is well-suited for battery-powered devices, industrial control systems, and automotive electronics. The R1171S331B-E2-FE is supplied in a 6-HSOP-J package, suitable for surface mounting, and operates within a temperature range of -40°C to 85°C.
Additional Information
Series: R1171xRoHS 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 | 1.5A |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 320 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 | 50dB (1kHz) |
| Voltage Dropout (Max) | 0.18V @ 300mA |
| Protection Features | Over Current, Over Temperature |