| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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164,364 pcs
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164364 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request | |
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2,280 pcs
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2280 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,556 pcs
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1556 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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113 pcs
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113 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The TPS54339EDDAR from Texas Instruments is a synchronous step-down (buck) converter designed for power management applications. It operates with an input voltage range of 4.5V to 23V and can deliver up to 3A of output current.
This device utilizes D-CAP2 mode for fast transient response and allows the use of ceramic output capacitors. Key electrical specifications include a switching frequency of 600kHz, integrated FETs with low on-resistance (140mΩ high side, 70mΩ low side), and a typical quiescent current of 0.0006A. It also features adjustable soft start and ECO-mode for light load efficiency.
The TPS54339EDDAR is housed in an 8-SO PowerPad package, suitable for surface mounting. The operating temperature range is -40°C to 85°C (TA). This component is designed for applications requiring efficient voltage conversion from a higher input voltage to a lower output voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.59 | $0.59 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 23V.
The output voltage is adjustable from 0.76V to 7V.
The maximum output current is 3A.
The switching frequency is 600kHz.
The operating temperature range is -40°C to 85°C.
It is available in an 8-SO PowerPad package (also known as 8-PowerSOIC).
It uses D-CAP2 control mode.