TPS73733DCQG4
IC REG LINEAR 3.3V 1A SOT223-6Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS73733DCQG4 is a fixed output voltage linear regulator designed for demanding applications. This device provides a stable 3.3V output with a maximum output current of 1A. Key performance characteristics include a low dropout voltage of 0.5V at 1A and excellent power supply rejection ratio (PSRR) ranging from 58dB to 37dB across the 100Hz to 10kHz frequency spectrum. The TPS73733DCQG4 features an enable pin for power sequencing and robust protection mechanisms including over current, over temperature, and reverse polarity protection. Its quiescent current is rated at 400 µA, with a supply current of 1.3 mA maximum. Operating across a temperature range of -40°C to 125°C, this SOT-223-6 packaged component is suitable for surface mount assembly and finds application in automotive, industrial, and consumer electronics sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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) | 400 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-6 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 58dB ~ 37dB (100Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.5V @ 1A |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Current - Supply (Max) | 1.3 mA |
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