RT9178-2HGB
IC REG LIN 2.85V 200MA SOT23-5Manufacturer: Richtek USA Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The Richtek USA Inc. RT9178-2HGB is a fixed positive linear voltage regulator with an output voltage of 2.85V and a maximum output current of 200mA. This component, housed in a SOT-23-5 package, features an enable pin for control and offers robust protection through over-current and over-temperature circuitry. With a low quiescent current of 150 µA and a dropout voltage of 0.3V at 200mA, it is suitable for power-sensitive applications. The device operates across a temperature range of -40°C to 125°C and boasts a power supply rejection ratio (PSRR) between 70dB and 40dB across the 100Hz to 10kHz frequency range. The RT9178-2HGB finds application in various industries, including consumer electronics, industrial controls, and automotive systems. It is supplied on a tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 200mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 150 µA |
| Voltage - Input (Max) | 6V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.85V |
| Control Features | Enable |
| PSRR | 70dB ~ 40dB (100Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.3V @ 200mA |
| Protection Features | Over Current, Over Temperature |
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