TPS73218DBVT
IC REG LINEAR 1.8V 250MA SOT23-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS73218DBVT is a low-dropout linear voltage regulator from the TPS732xx series. This positive fixed output regulator provides 1.8V at up to 250mA. Featuring an enable pin for power sequencing and control, it offers robust protection through over-current, over-temperature, short-circuit, and reverse polarity mechanisms. The device exhibits a maximum input voltage of 5.5V and a low dropout voltage of 0.15V at 250mA. Quiescent current is rated at 550 µA. Power Supply Rejection Ratio (PSRR) ranges from 58dB to 37dB across the 100Hz to 10kHz frequency spectrum. Packaged in a SOT-23-5 (SC-74A, SOT-753) surface-mount format, this component is supplied on tape and reel. Applications include portable electronics, battery-powered devices, and industrial control systems.
Additional Information
Series: TPS732xxRoHS 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 | 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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