| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,190 pcs
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3190 pcs | On Request | 1 | On Request | On Request | 0940+ | On Request | On Request |
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The TPS71025DR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It provides a fixed 2.5V output voltage and can supply a maximum output current of 500mA. This regulator is designed for applications requiring low quiescent current, which is typically 292µA and independent of load, and a very low dropout voltage, measuring 57mV at 100mA output current.
Key electrical characteristics include a maximum input voltage of 10V and a PSRR of 59dB to 54dB at 120Hz. The device operates over a junction temperature range of 0°C to 125°C. It features an Enable pin for power control, reducing sleep-state current to a maximum of 0.5µA.
The TPS71025DR is available in an 8-pin SOIC package, suitable for surface mounting. Its low power consumption and compact package make it a good choice for portable and battery-operated devices where power efficiency is critical. Protection features include over-temperature shutdown.
This component is part of the TPS71025 family, known for its significant reduction in dropout voltage and quiescent current compared to conventional LDOs. The PMOS pass element contributes to its efficient operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS71025DR provides a fixed output voltage of 2.5V.
The maximum output current is 500mA.
Typical dropout voltage is 57mV at 100mA load, and maximum dropout is 0.4V at 500mA load.
Typical quiescent current is 292µA independent of load, with a maximum sleep-state current of 0.5µA.
The operating junction temperature range is 0°C to 125°C.
The TPS71025DR is available in an 8-SOIC surface mount package.
It includes over temperature, over current, and reverse polarity protection.