| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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25,000 pcs
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25000 pcs | On Request | 1 | On Request | On Request | 12+/06+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Control Features | |
| Current | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Quiescent Current | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments TPS73733DCQRG4 is a linear low-dropout (LDO) voltage regulator designed for efficient power management. It delivers a stable 3.3V output voltage with a maximum output current of 1A.
Key electrical characteristics include an ultra-low dropout voltage, typically 130mV at 1A for legacy silicon and 122mV for new silicon. The device features a wide input voltage range from 2.2V to 5.5V and a low quiescent current of less than 20nA in shutdown mode. Protection features include over current, over temperature, and reverse polarity protection.
This regulator is housed in a SOT-223-6 surface-mount package, making it suitable for space-constrained applications. The operating temperature range is -40°C to 125°C, ensuring reliable performance in various environmental conditions. It is stable with 1µF or larger ceramic output capacitors and offers excellent load transient response.
The TPS73733DCQRG4 is ideal for applications requiring a reliable and efficient voltage regulation solution. Its features make it suitable for battery-powered devices, portable electronics, and other systems where power efficiency and stable voltage are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.91 | $0.91 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS73733DCQRG4 provides a fixed 3.3V output voltage.
The TPS73733DCQRG4 can supply a maximum output current of 1A.
The typical dropout voltage is 130mV at 1A for legacy silicon and 122mV at 1A for new silicon.
The operating temperature range is -40°C to 125°C.
The TPS73733DCQRG4 is available in the SOT-223-6 package.
Yes, the TPS73733DCQRG4 includes reverse current protection.