| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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30,569 pcs
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30569 pcs | On Request | 1 | On Request | On Request | 1923+ | On Request | On Request | |
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24,333 pcs
|
24333 pcs | On Request | 1 | On Request | On Request | 1923+ | On Request | On Request | |
|
20,089 pcs
|
20089 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,630 pcs
|
1630 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
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| PSRR | |
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| Tape & Reel | |
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| Voltage Dropout (Max) |
The TPS7A8400RGRR from Texas Instruments is a high-performance linear voltage regulator designed for demanding applications. This device is capable of sourcing up to 3 A with a low dropout voltage of only 180 mV at maximum load.
Key electrical characteristics include a low output voltage noise of 4.4 µV RMS at 0.8-V output and 7.7 µV RMS at 5.0-V output. The input voltage range is 1.4 V to 6.5 V without BIAS, and 1.1 V to 6.5 V with BIAS. The output voltage is adjustable from 0.8 V to 5.0 V, offering flexibility in design. It also features a power-good output and adjustable soft-start for in-rush current control.
Packaged in a 3.5-mm x 3.5-mm, 20-pin VQFN, the TPS7A8400RGRR is suitable for surface mount applications. The operating temperature range is -40°C to 125°C. It is stable with a 47-µF or larger ceramic output capacitor.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.42 | $2.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS7A8400RGRR can deliver a maximum output current of 3A.
In adjustable operation, the output voltage can be set from 0.8V to 5.0V. In ANY-OUT operation, the range is 0.8V to 3.95V.
The TPS7A8400RGRR operates over a junction temperature range of -40°C to 125°C.
The TPS7A8400RGRR is available in a 20-VQFN Exposed Pad package (VQFN RGR).
The TPS7A8400RGRR includes over current, over temperature, and under voltage lockout (UVLO) protection.
The maximum dropout voltage is 180mV at 3A load.
The output voltage accuracy is 1% maximum over line, load, and temperature.