TPS77450DGKR
IC REG LINEAR 5V 250MA 8VSSOPManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments TPS77450DGKR is a fixed 5V positive linear voltage regulator with a 250mA output capability. This device features an Enable input and a Power Good output for enhanced system control. Designed for surface mount applications, it is supplied in an 8-VSSOP package. Protection features include over current, over temperature, and reverse polarity. The quiescent current (Iq) is rated at 125 µA, and the device exhibits a Power Supply Rejection Ratio (PSRR) of 55dB at 1kHz. The dropout voltage is a maximum of 0.19V at 250mA, and the maximum input voltage is 10V. This component is suitable for use in automotive, industrial, and communications applications.
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 | 250mA |
| 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) | 5V |
| Control Features | Enable, Power Good |
| PSRR | 55dB (1kHz) |
| Voltage Dropout (Max) | 0.19V @ 250mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
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