TPS79228DBVTG4
IC REG LINEAR 2.8V 100MA SOT23-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS79228DBVTG4 is a low quiescent current, low-dropout linear regulator. This device offers a fixed 2.8V output voltage with a maximum output current of 100mA. Key performance characteristics include a low dropout voltage of 110mV at 100mA and a high Power Supply Rejection Ratio (PSRR) ranging from 70dB to 47dB across a frequency range of 100Hz to 100kHz. The regulator features an enable pin for power sequencing and includes comprehensive protection mechanisms such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). Operating from an input voltage up to 5.5V, the TPS79228DBVTG4 is housed in a SOT-23-5 package, suitable for surface mounting. Its quiescent current is specified at 250µA. This component is commonly utilized in applications such as portable electronics, battery-powered devices, and communication systems.
Additional Information
Series: -RoHS 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 | 100mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 250 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.8V |
| Control Features | Enable |
| PSRR | 70dB ~ 47dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | 0.11V @ 100mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |