TPS77128DGKR
IC REG LINEAR 2.8V 150MA 8VSSOPManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS77128DGKR is a fixed 2.8V positive linear voltage regulator designed for efficient power management. This device delivers a stable 150mA output current with a low dropout voltage of 0.27V at 50mA. It features an enable pin for power sequencing and a reset output for system monitoring. The quiescent current is a mere 125 µA, making it suitable for battery-powered applications. Protection features include over current, over temperature, and reverse polarity. With a high power supply rejection ratio (PSRR) of 60dB at 1kHz, the TPS77128DGKR minimizes noise in sensitive circuits. It is housed in an 8-VSSOP package and is supplied on tape and reel. This component is commonly utilized in industrial, automotive, and consumer electronics sectors requiring reliable voltage regulation. The input voltage range extends up to 10V.
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 | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 125 µA |
| Voltage - Input (Max) | 10V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-VSSOP |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.8V |
| Control Features | Enable, Reset |
| PSRR | 60dB (1kHz) |
| Voltage Dropout (Max) | 0.27V @ 50mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
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