| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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212,706 pcs
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212706 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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15,650 pcs
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15650 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
2,801 pcs
|
2801 pcs | On Request | 1 | On Request | On Request | 14+/16+ | On Request | On Request | |
|
1,842 pcs
|
1842 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
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The TPS54329EDDAR from Texas Instruments is a highly efficient synchronous step-down (buck) converter designed for power management applications. It supports an input voltage range of 4.5V to 18V and can deliver an output current of up to 3A. The output voltage is adjustable, ranging from 0.76V to 7.0V, making it versatile for various designs.
This device features a 650kHz switching frequency and integrates high-side (100 mΩ) and low-side (74 mΩ) MOSFETs for optimized efficiency. It includes D-CAP2 mode for fast transient response and low output ripple, allowing the use of ceramic output capacitors. The operating temperature range is -40°C to 85°C.
The TPS54329EDDAR is available in an 8-pin SO PowerPad package, suitable for surface mounting. Its compact size and integrated features make it a good choice for space-constrained applications requiring reliable power conversion.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 18V.
The output voltage is adjustable from 0.76V to 7V.
The maximum output current is 3A.
The switching frequency is 650 kHz.
The operating temperature range is -40°C to 85°C.
It is offered in an 8-SO PowerPad surface mount package.
The typical quiescent current is 0.8 mA.