TPS79628DCQ
IC REG LINEAR 2.8V 1A SOT223-6Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS79628DCQ is a fixed 2.8V, 1A positive linear voltage regulator in a SOT-223-6 package. This device offers excellent transient response and is designed for high-performance applications requiring low output noise and high power supply rejection ratio (PSRR), with PSRR ratings from 59dB to 42dB across the 100Hz to 100kHz frequency range. Key features include an enable pin for power sequencing and robust protection circuitry, encompassing over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The low quiescent current of 385 µA and a maximum dropout voltage of 0.37V at 1A contribute to efficient power management. This regulator is suitable for use in automotive, industrial automation, and consumer electronics sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | SOT-223-6 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| 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 ~ 42dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | 0.37V @ 1A |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
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