TPS74901RGWTG4
IC REG LINEAR POS ADJ 3A 20VQFNManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS74901RGWTG4 is a positive adjustable linear voltage regulator designed for high-performance applications. This component delivers an output current of up to 3A with a low dropout voltage of 0.28V at 3A. It features comprehensive protection mechanisms including over current, over temperature, short circuit, and under voltage lockout (UVLO). The regulator offers precise control through its Enable, Power Good, and Soft Start features, enabling controlled power sequencing. With a wide input voltage range up to 5.5V and an adjustable output from 0.8V to 3.6V, it provides flexible power delivery. The device exhibits excellent power supply rejection ratio (PSRR) performance, ranging from 60dB to 30dB across the 1kHz to 300kHz frequency band. Packaged in a 20-VQFN exposed pad (5x5) and supplied on tape and reel, the TPS74901RGWTG4 is suitable for surface mount applications. This device is commonly utilized in automotive, industrial, and communication infrastructure 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 | 3A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| 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, Soft Start |
| PSRR | 60dB ~ 30dB (1kHz ~ 300kHz) |
| Voltage Dropout (Max) | 0.28V @ 3A |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
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