TPS74901KTWT
IC REG LIN POS ADJ 3A DDPAKManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS74901KTWT is a positive adjustable linear voltage regulator designed for high-performance applications. This device delivers a continuous output current of 3A with a low dropout voltage of 0.28V at 3A. It features an adjustable output voltage range from 0.8V to 3.6V, with a maximum input voltage of 5.5V. The TPS74901KTWT incorporates robust protection features including overcurrent, overtemperature, short-circuit, and undervoltage lockout (UVLO). Control functionalities include Enable, Power Good, and Soft Start, facilitating graceful power sequencing. With a high Power Supply Rejection Ratio (PSRR) of 60dB to 30dB across a frequency range of 1kHz to 300kHz, it effectively filters noise from the input supply. Housed in a TO-263-8 (D2PAK) surface-mount package, this regulator is suitable for demanding applications in the automotive and industrial sectors. The component is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA |
| 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 | TO-263 (DDPAK-7) |
| 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) |