TPS78405KTTRG3
IC REG LIN 5V 400MA DDPAK/TO263Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS78405KTTRG3 is a fixed 5V output positive linear voltage regulator offering 400mA output current. This device features a low dropout voltage of 0.25V at 150mA and a wide input voltage range up to 42V. The TPS78405KTTRG3 incorporates overcurrent, overtemperature, and reverse polarity protection for robust operation. Its Power Supply Rejection Ratio (PSRR) ranges from 40dB to 15dB across 10Hz to 1kHz. The enable control feature allows for power management. Packaged in a TO-263 (DDPAK-5) surface-mount configuration and supplied on tape and reel, this regulator is suitable for applications in telecommunications, industrial automation, and power management systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 400mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Voltage - Input (Max) | 42V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-263 (DDPAK-5) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | Enable |
| PSRR | 40dB ~ 15dB (10Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.25V @ 150mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
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