| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
30,133 pcs
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30133 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
50 pcs
|
50 pcs | On Request | 1 | On Request | On Request | 17+PB | On Request | On Request |
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| PSRR | |
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The Texas Instruments TPS73630DCQR is a high-accuracy, ultra-low-dropout linear voltage regulator designed for portable and battery-powered applications. It features an NMOS pass transistor topology, enabling stable operation with or without an output capacitor and providing low reverse leakage current.
This regulator offers a fixed 3V output voltage and can supply up to 400mA of current. The input voltage range is from 1.7V to 5.5V, with an ultra-low dropout voltage of typically 75mV at 400mA. Key electrical characteristics include low noise (30μVRMS typ), 0.5% initial accuracy, and 1% overall accuracy over line, load, and temperature variations. It also includes thermal shutdown and current limit protection features.
The TPS73630DCQR is supplied in a SOT-223-6 surface-mount package. Its low quiescent current (less than 1µA in shutdown mode) and excellent load transient response make it suitable for noise-sensitive circuitry and point-of-load regulation in applications such as DSPs, FPGAs, and microprocessors.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.25 | $1.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS73630DCQR provides a fixed output voltage of 3V.
The TPS73630DCQR can supply a maximum output current of 400mA.
The input voltage range for the TPS73630DCQR is from 1.7V to 5.5V.
The dropout voltage is typically 75mV at 400mA, with a maximum of 0.2V at 400mA.
The device operates within a temperature range of -40°C to 125°C.
The TPS73630DCQR is supplied in a SOT-223-6 package.