TPS74301RGWRG4
IC REG LIN POS ADJ 1.5A 20VQFNManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
Texas Instruments TPS74301RGWRG4 is a positive adjustable linear voltage regulator offering a 1.5A output current capability. This device features an adjustable output voltage range from 0.8V to 3.6V, with a maximum input voltage of 5.5V. The regulator exhibits a low dropout voltage of 120mV at 1.5A, contributing to efficient power conversion. Control features include an Enable pin and a Power Good output, alongside Tracking capability for complex power sequencing. Built-in protection mechanisms encompass over-current, over-temperature, short-circuit, and under-voltage lockout (UVLO). The device boasts a quiescent current of 115µA and a very low supply current of 1.5mA, making it suitable for power-sensitive applications. Its Power Supply Rejection Ratio (PSRR) ranges from 73dB at 1kHz to 42dB at 800kHz. The TPS74301RGWRG4 is supplied in a 20-VQFN (5x5) exposed pad package, suitable for surface mounting and delivered on tape and reel. This component is widely utilized in automotive, industrial, and high-performance computing sectors.
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 | 20-VQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 115 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 20-VQFN (5x5) |
| Voltage - Output (Max) | 3.6V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Control Features | Enable, Power Good, Tracking |
| PSRR | 73dB ~ 42dB (1kHz ~ 800kHz) |
| Voltage Dropout (Max) | 0.12V @ 1.5A |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 1.5 mA |