TPS71719DCKRG4
IC REG LINEAR 1.9V 150MA SC70-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS71719DCKRG4, a positive fixed output linear voltage regulator, delivers a stable 1.9V with a maximum output current of 150mA. This LDO regulator features a low quiescent current of 80 µA and a supply current of 100 µA, making it suitable for power-sensitive applications. The device offers robust protection mechanisms including over current, over temperature, reverse polarity, and under voltage lockout (UVLO). Its high Power Supply Rejection Ratio (PSRR) of 70dB to 45dB across a frequency range of 100Hz to 1MHz minimizes noise coupling. The SC-70-5 package is designed for surface mount applications and operates within a temperature range of -40°C to 125°C. The TPS71719DCKRG4 is commonly utilized in industrial, portable electronics, and automotive systems requiring efficient and reliable power regulation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 5-TSSOP, SC-70-5, SOT-353 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 80 µA |
| Voltage - Input (Max) | 6.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SC-70-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.9V |
| Control Features | Enable |
| PSRR | 70dB ~ 45dB (100Hz ~ 1MHz) |
| Voltage Dropout (Max) | 0.3V @ 150mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 100 µA |