| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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15,722 pcs
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15722 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 1823+ | On Request | On Request | |
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2,700 pcs
|
2700 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,770 pcs
|
1770 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request | |
|
41 pcs
|
41 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
| Load Capacitance | |
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| Number of Regulators | |
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| Output Voltage | |
| PSRR | |
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| Thermal Resistance | |
| Voltage |
The Texas Instruments TPS75401QPWPR is a 2-ampere low-dropout (LDO) voltage regulator designed for applications requiring fast transient response and stable power delivery. It offers an adjustable output voltage and is available in fixed output options of 1.5V, 1.8V, 2.5V, and 3.3V. The device operates with an input voltage range of 2.7V to 5.5V and provides an output current of up to 2A.
Key electrical characteristics include a typical dropout voltage of 210mV at 2A and a quiescent current of 75µA at full load, dropping to 1µA when disabled. It features an accuracy of 2% for fixed-output versions and includes control features such as Enable, Power Good, and Reset Output. Protection features include Over Current, Over Temperature, and Reverse Polarity.
This regulator is housed in a 20-pin HTSSOP package, suitable for surface mounting. The operating temperature range is -40°C to 125°C. Applications include telecom, servers, and DSP/FPGA power supplies, where efficient and reliable voltage regulation is critical.
The TPS75401QPWPR is designed with a PowerPAD™ package for enhanced thermal performance. Its fast transient response makes it suitable for dynamic load conditions, while the low quiescent current contributes to improved battery life in portable systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.43 | $2.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 5.5V.
It is available in a 20-HTSSOP (PowerTSSOP) package for surface mount.
-40°C to 125°C.
2A.
Typically 210mV.
Enable, Power Good, and Reset Output.
Over current, over temperature, and reverse polarity protection.