TPS78628DCQ
IC REG LINEAR 2.8V 1.5A SOT223-6Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS78628DCQ is a linear voltage regulator IC featuring a fixed 2.8V output and a maximum output current of 1.5A. This positive output regulator is housed in a SOT-223-6 package, suitable for surface mount applications. Key control features include an enable pin for power management. The device offers robust protection mechanisms, including over current, over temperature, reverse polarity, and under voltage lockout (UVLO). With a quiescent current of 385 µA, it is designed for applications prioritizing efficiency. The input voltage range extends up to 5.5V, with a dropout voltage of 0.58V at the maximum output current. The TPS78628DCQ exhibits a Power Supply Rejection Ratio (PSRR) ranging from 59dB to 32dB across frequencies from 100Hz to 100kHz. This component finds application in various industries, including automotive, industrial automation, and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | SOT-223-6 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 385 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-6 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.8V |
| Control Features | Enable |
| PSRR | 59dB ~ 32dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | 0.58V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
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