| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,581 pcs
|
2581 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,650 pcs
|
1650 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
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| AEC Qualified | |
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| Automotive Grade | |
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| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
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| SVHC Present | |
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| Voltage Dropout (Max) |
The Texas Instruments TPS7A02185PDQNR is a nano-power, 200mA low-dropout (LDO) voltage regulator designed for applications where ultra-low quiescent current is critical. With a typical quiescent current of 25nA, it helps extend battery life. This LDO maintains low quiescent current even in dropout mode and consumes only 3nA in shutdown mode.
The TPS7A02185PDQNR features a fixed output voltage of 1.85V and can supply up to 200mA of current. It operates from an input voltage range of 1.5V to 6V. Key electrical specifications include a typical dropout voltage of 205mV at 200mA and a PSRR of 35dB at 100 KHz. The device offers an accuracy of 1.5% over the temperature range.
Designed for space-constrained applications, the TPS7A02185PDQNR is available in a small 4-X2SON (1x1 mm) package. It requires a minimum load capacitance of 1µF for stability. The regulator includes features such as Enable control, output discharge, over current protection, over temperature protection, and under voltage lockout (UVLO).
This LDO is suitable for various power management applications, including battery-powered devices, portable electronics, and systems requiring stable voltage regulation with minimal power consumption.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.27 | $0.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is 1.85V.
The maximum output current is 200mA.
The input voltage range is 1.5V to 6V.
The typical quiescent current is 25nA.
The operating junction temperature range is -40°C to 125°C.
It is available in a 4-X2SON (1x1mm) surface-mount package.