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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS77433DGK is a 250mA low-dropout (LDO) linear voltage regulator designed for various applications requiring a stable 3.3V output. It offers a typical dropout voltage of 200mV at 250mA, ensuring efficient power regulation.
Key electrical characteristics include a low quiescent current of 92µA at full load, dropping to 1µA when disabled. The device provides a power good (PG) status output, useful for system monitoring. It also features thermal shutdown protection and overcurrent protection.
Designed for surface mounting, the TPS77433DGK comes in an 8-VSSOP package. It is optimized for stability with a wide range of output capacitors, including low ESR ceramic or low capacitance tantalum types. The regulator exhibits fast transient response and low noise output performance without an external filter capacitor.
This LDO regulator is suitable for power management in battery-powered devices, consumer electronics, and industrial control systems where efficient and stable voltage regulation is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS77433DGK provides a fixed output voltage of 3.3V.
The TPS77433DGK can supply a maximum output current of 250mA.
The typical dropout voltage for the TPS77433DGK at 250mA is 200mV.
The quiescent current is typically 92µA at full load and 1µA when disabled.
The TPS77433DGK is supplied in an 8-VSSOP package.
The operating temperature range for the TPS77433DGK is -40°C to 125°C.
Yes, the TPS77433DGK features a power good (PG) status output.