TPS78405KTTR
IC REG LIN 5V 400MA DDPAK/TO263Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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The Texas Instruments TPS78405KTTR is a high-performance, low-dropout linear voltage regulator. This fixed 5V output device provides a stable 400mA current with a typical dropout voltage of 0.25V at 150mA. Featuring an enable pin for power sequencing and robust protection against overcurrent, overtemperature, and reverse polarity faults, it is suitable for demanding applications. The TO-263 (DDPAK-5) package facilitates efficient surface mounting. With an input voltage capability up to 42V and an operating temperature range of -40°C to 125°C, this regulator is well-suited for use in industrial, automotive, and communications infrastructure. The device 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)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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