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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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The TLV74028PDQNR from Texas Instruments is a 300mA low-dropout (LDO) linear regulator designed for power-sensitive applications. It provides a stable 2.8V fixed output voltage with a typical accuracy of 1% and a low quiescent current of 50µA. The regulator features a very low dropout voltage of 460mV at 300mA, making it suitable for battery-powered devices.
Key electrical characteristics include an input voltage range of 1.4V to 5.5V and a high Power Supply Rejection Ratio (PSRR) of 35dB at 100 KHz. The device includes protection features such as foldback overcurrent protection, over-temperature protection, and under-voltage lockout (UVLO). It also offers an enable pin for control and active output discharge.
The TLV74028PDQNR is available in a compact 4-X2SON (1x1 mm) package, suitable for surface mounting in space-constrained designs. Its operating temperature range is -40°C to 125°C (TJ). This LDO regulator is ideal for various applications requiring efficient and stable power regulation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TLV74028PDQNR provides a fixed output voltage of 2.8V.
The maximum output current for the TLV74028PDQNR is 0.3A.
The input voltage range for the TLV74028PDQNR is from 1.4V to 5.5V.
The typical dropout voltage for the TLV74028PDQNR is 460mV at 300mA.
The typical quiescent current for the TLV74028PDQNR is 0.05mA.
The TLV74028PDQNR is available in a 4-X2SON (1x1) package and a 4-XDFN Exposed Pad package.
The operating temperature range for the TLV74028PDQNR is -40°C to 125°C (TJ).