TPS79418DCQ
IC REG LIN 1.8V 250MA SOT223-6Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS79418DCQ is a positive fixed output linear voltage regulator with a 1.8V output voltage and a 250mA output current capability. This SOT-223-6 packaged device offers excellent power supply rejection ratio (PSRR) performance, ranging from 65dB to 40dB across a frequency spectrum of 100Hz to 100kHz. It features an enable pin for control and incorporates robust protection mechanisms including over current, over temperature, reverse polarity, and under voltage lockout (UVLO). With a quiescent current of 220 µA and a maximum input voltage of 5.5V, the TPS79418DCQ is suitable for applications in the automotive, industrial, and consumer electronics sectors where reliable and efficient power regulation is critical. The device operates within a temperature range of -40°C to 125°C.
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 | 250mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 220 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-6 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| Control Features | Enable |
| PSRR | 65dB ~ 40dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
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