TPS73218DBVRG4
IC REG LINEAR 1.8V 250MA SOT23-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS73218DBVRG4 is a low-dropout linear voltage regulator from the TPS732xx series. This positive fixed output regulator provides a stable 1.8V with a maximum output current of 250mA. It features an enable function for power sequencing and robust protection against over current, over temperature, short circuit, and reverse polarity conditions. The quiescent current is 550 µA, with a supply current of 950 µA maximum. The device offers excellent power supply rejection ratio (PSRR) ranging from 58dB to 37dB across the 100Hz to 10kHz frequency range. With a maximum input voltage of 5.5V and a low dropout voltage of 0.15V at 250mA, it is suitable for applications requiring efficient power management. The SOT-23-5 package facilitates surface mounting. This component finds application in various sectors including consumer electronics, industrial automation, and medical devices.
Additional Information
Series: TPS732xxRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: 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 | 250mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 550 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 58dB ~ 37dB (100Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.15V @ 250mA |
| Protection Features | Over Current, Over Temperature, Short Circuit, Reverse Polarity |
| Current - Supply (Max) | 950 µA |
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