| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,011 pcs
|
1011 pcs | On Request | 1 | On Request | On Request | 15+PB | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
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| Current | |
| Industrial Grade | |
| Input Voltage | |
| Medical Grade | |
| Military Grade | |
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| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
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| Quiescent Current | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments TPS73718DCQRG4 is a high-performance linear low-dropout (LDO) voltage regulator designed for efficient power management.
This device provides a stable 1.8V output voltage with a maximum output current capability of 1A. It features an ultra-low dropout voltage, typically 130mV at 1A, which is crucial for maximizing battery life in portable applications. The regulator operates from an input voltage range of 2.2V to 5.5V and includes protection features such as over current, over temperature, and reverse polarity protection.
The TPS73718DCQRG4 utilizes an NMOS pass transistor topology, offering excellent load transient response and low reverse leakage current. It requires a stable output capacitor of 1µF or larger. The device also boasts a very low quiescent current, typically less than 20nA in shutdown mode, further enhancing power efficiency.
Packaged in a surface-mount SOT-223-6 configuration, this regulator is suitable for space-constrained designs. It operates across a wide temperature range of -40°C to 125°C, making it reliable for various environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.79 | $0.79 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS73718DCQRG4 has a fixed output voltage of 1.8V.
The TPS73718DCQRG4 can provide a maximum output current of 1A.
The dropout voltage is typically 130mV at 1A.
The TPS73718DCQRG4 operates in a temperature range of -40°C to 125°C.
This device is supplied in a SOT-223-6 package.
Yes, the TPS73718DCQRG4 includes reverse current protection.