TPS79228DBVT
IC REG LINEAR 2.8V 100MA SOT23-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS79228DBVT is a fixed 2.8V positive linear voltage regulator with a 100mA output current capability. This SOT-23-5 packaged device features low quiescent current of 250 µA, making it suitable for power-sensitive applications. The TPS79228DBVT offers excellent power supply rejection ratio (PSRR) ranging from 70dB down to 47dB across a frequency span of 100Hz to 100kHz. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The low dropout voltage of 0.11V at 100mA allows for operation with minimal voltage headroom. With an input voltage range up to 5.5V, this regulator finds utility in portable electronics, battery-powered devices, and various low-power system designs. The component is supplied in a tape and reel package.
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 | 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) |
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