| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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63,000 pcs
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63000 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
|
6,397 pcs
|
6397 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The Texas Instruments TPS627431YFPR is a high-efficiency step-down DC/DC converter designed for low-power applications. It operates with an input voltage range of 2.15V to 5.5V and can deliver up to 400mA of output current.
Key electrical characteristics include an ultra-low quiescent current of typically 360nA, enabling extended battery life in portable devices. The converter achieves up to 90% efficiency at a 10-µA output current, making it suitable for energy-sensitive designs. It operates at a switching frequency of 1.2MHz and features a synchronous rectifier for improved efficiency.
This device is housed in an 8-DSBGA package, suitable for surface mount applications. The compact package and high integration contribute to a small total solution size, ideal for space-constrained designs. The TPS627431YFPR is designed for applications requiring efficient power conversion with minimal power consumption.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.61 | $0.61 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.15V to 5.5V.
The maximum output current is 400mA.
The switching frequency is 1.2MHz.
The typical quiescent current is 360nA.
The junction temperature range is -40°C to 125°C, and the ambient temperature range is -40°C to 85°C.
It is available in an 8-DSBGA (8-XFBGA, DSBGA) surface-mount package.