| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,975 pcs
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5975 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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| Synchronous Rectifier | |
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The TPS62239DRYR from Texas Instruments is a synchronous, step-down DC-DC switching regulator designed for high-frequency operation. It features a switching frequency of up to 3 MHz, enabling the use of small external filter components and minimizing solution size. This device achieves up to 94% efficiency and can deliver an output peak current of 500 mA.
With an input voltage range from 2.05 V to 6 V, the TPS62239DRYR is suitable for various portable applications. It operates with a typical quiescent current of 22 μA and supports 100% duty cycle for lowest dropout. The regulator is housed in a compact 6-UFDFN or 6-SON package, facilitating a minimum solution size of 12 mm².
Key electrical characteristics include a fixed 1V output voltage and high PSRR up to 90 dB. The device is designed for applications such as LDO replacement, portable audio, low power wireless devices, and DSP core supplies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS62239DRYR provides a fixed output voltage of 1V.
The device supports a peak output current of 500 mA.
The operating junction temperature range is -40°C to 125°C.
The TPS62239DRYR is available in a 6-pin SON package (1.45mm x 1mm) and also a 6-UFDFN package.
The input voltage range is 2.05V to 6V.
The switching frequency is either 2 MHz or 3 MHz.
Yes, the TPS62239DRYR features synchronous rectification.