| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
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25 pcs
|
25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS79633KTTT is a member of the TPS796xx family of ultralow-noise, high PSRR, fast, RF, 1A low-dropout linear voltage regulators. This device provides a stable 3.3V output voltage with a maximum output current of 1A. It features excellent line and load transient responses and is stable with a small 1µF ceramic capacitor on the output.
Key electrical characteristics include a very low dropout voltage of 250mV at full load and high power-supply rejection ratio (PSRR) of 53dB at 10kHz. The ultralow noise performance is demonstrated by 40µVRMS of output voltage noise. It also boasts a fast start-up time of approximately 50µs.
Designed for noise-sensitive applications such as RF electronics and audio circuits, the TPS79633KTTT comes in a surface mount DDPAK/TO-263-5 package. Its protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).
This regulator is ideal for applications requiring clean power delivery, such as wireless communication modules, portable devices, and sensitive analog circuitry. The fixed 3.3V output simplifies design for systems requiring this common voltage rail.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS79633KTTT has a fixed output voltage of 3.3V.
The TPS79633KTTT can deliver a maximum output current of 1A.
The dropout voltage is 0.33V at a 1A output current.
The operating temperature range is -40°C to 125°C.
The TPS79633KTTT is available in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package, and the supplier package is DDPAK/TO-263-5.
Protection features include Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO).
The PSRR is between 59dB and 42dB across a frequency range of 100Hz to 100kHz.