| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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36,160 pcs
|
36160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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| Voltage Dropout (Max) |
The Texas Instruments TPS79630DCQ is a 1A low-dropout (LDO) linear voltage regulator designed for noise-sensitive applications. It provides a fixed 3V output voltage and accepts an input voltage up to 5.5V. This regulator features ultralow noise and high power-supply rejection ratio (PSRR), making it suitable for RF electronics and audio circuits.
Key electrical characteristics include a very low dropout voltage of 0.35V at a 1A load, a typical quiescent current of 385µA, and a fast start-up time of 50µs. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).
The TPS79630DCQ is available in a SOT-223-6 surface-mount package. It is stable with a 1µF ceramic capacitor on the output, simplifying circuit design. The device also features an Enable control pin for power management.
This LDO regulator is ideal for applications requiring clean power delivery, such as portable RF electronics, wireless communication modules, and audio systems where noise and transient response are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Fixed 3V.
1A.
Maximum 0.35V.
-40°C to 125°C.
SOT-223-6.
Over current, over temperature, reverse polarity, and UVLO.
385µA.