| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,135 pcs
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3135 pcs | On Request | 1 | On Request | On Request | 2018 | On Request | On Request |
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The Texas Instruments TPS77925DGK is a 250mA low-dropout (LDO) linear voltage regulator designed for various applications. This fixed 2.5V output version offers a fast transient response and low noise performance without requiring an external bypass capacitor. It operates with an input voltage range from 2.7V to 10V.
Key features include an integrated open-drain power-on reset with a 220ms delay, an enable pin, and protection against over current, over temperature, and reverse polarity. The device exhibits a typical quiescent current of 92µA at full load, dropping to 1µA when disabled, making it suitable for battery-powered systems.
The TPS77925DGK is supplied in an 8-pin VSSOP package, suitable for surface mounting. Its thermal resistance is rated at 243°C/W. The regulator is optimized for stability with a wide range of output capacitors, including low ESR ceramic or low capacitance tantalum types.
This LDO regulator is ideal for applications requiring a stable, low-noise voltage supply with integrated reset functionality. Its compact package and low quiescent current make it a versatile choice for power management in portable and embedded systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS77925DGK has a fixed output voltage of 2.5V.
The TPS77925DGK can supply a maximum output current of 250mA.
The typical dropout voltage for the TPS77925DGK is 200mV at 250mA.
The typical quiescent current is 92µA at full load, and less than 1µA when disabled.
The TPS77925DGK is supplied in an 8-VSSOP package.
The operating temperature range for the TPS77925DGK is -40°C to 125°C.
Yes, the TPS77925DGK features an integrated open-drain power-on reset with a 220ms delay.