SI91871DMP-25-E3
IC REG LIN 2.5V 300MA MLP33-5Manufacturer: Vishay Siliconix
Categories: Linear, Low Drop Out (LDO) Regulators
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Vishay Siliconix SI91871DMP-25-E3 is a fixed 2.5V positive linear voltage regulator designed for applications requiring stable power delivery. This component offers a 300mA output current capability with a typical quiescent current of 150µA and a maximum input voltage of 6V. Featuring a low dropout voltage of 0.57V at 300mA, the SI91871DMP-25-E3 is suitable for power-sensitive designs. It includes essential protection features such as over-temperature, reverse polarity, and short-circuit protection. The device also boasts a Power Supply Rejection Ratio (PSRR) ranging from 60dB to 30dB across the 1kHz to 100kHz frequency spectrum. This regulator is housed in a compact PowerPAK® MLP33-5 surface-mount package, ideal for use in portable electronics, consumer devices, and industrial control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | PowerPAK® MLP33-5 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 300mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 150 µA |
| Voltage - Input (Max) | 6V |
| Number of Regulators | 1 |
| Supplier Device Package | PowerPAK® MLP33-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.5V |
| Control Features | Enable |
| PSRR | 60dB ~ 30dB (1kHz ~ 100kHz) |
| Voltage Dropout (Max) | 0.57V @ 300mA |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 275 µA |
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