| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,500 pcs
|
4500 pcs | On Request | 1 | On Request | On Request | 1144+ | On Request | On Request | |
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1,407 pcs
|
1407 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 | On Request | On Request | On Request | |
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30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
| Input Voltage | |
| Load Capacitance | |
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| Noise | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| Output Voltage | |
| PSRR | |
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| Quiescent Current | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Thermal Resistance | |
| Voltage | |
| Voltage Dropout (Max) |
The TPS74801RGWT from Texas Instruments is an active 1.5A low-dropout linear voltage regulator. It is designed for applications requiring a stable and adjustable output voltage, with a range from 0.8V to 3.6V. The device accepts an input voltage from 0.8V to 5.5V.
Key features include a low dropout voltage of 60mV typical at 1.5A, enabling efficient operation. It also incorporates Enable, Power Good, and a programmable Soft Start function for controlled power-up sequencing. The regulator offers a Power Good output, useful for supply monitoring or signaling other power rails.
This regulator is suitable for surface mount applications, housed in a 20-VQFN (5x5mm) package. It operates across a wide temperature range of -40°C to 125°C. The device is stable with any output capacitor greater than or equal to 2.2µF.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.12 | $1.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Input voltage range is 0.8V to 5.5V, output voltage is adjustable from 0.8V to 3.6V.
It is packaged in a 20-VQFN Exposed Pad (5x5mm) for surface mount.
Operating temperature range is -40°C to 125°C.
Maximum output current is 1.5A.
Typical dropout voltage is 60mV at 1.5A with VBIAS = 5V.
Output voltage accuracy is 2% typical, improving to 1% over line, load, and temperature for newer chips.
Minimum load capacitance is 2.2µF, and the regulator is stable with any capacitor of 2.2µF or greater.