| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
443 pcs
|
443 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
443 pcs
|
443 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Current | |
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| Halogen Free | |
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| Number of Outputs | |
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| Supplier Device Package | |
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| Synchronous Rectifier | |
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| Voltage |
The Texas Instruments TPS54295RSAT is a dual 2A synchronous step-down (buck) converter designed for efficient power management. It supports a wide input voltage range from 4.5V to 18V, making it versatile for various applications. The device features an adjustable output voltage, a high switching frequency of 700kHz, and integrated FETs for high efficiency.
This converter is housed in a compact 16-QFN (4x4 mm) package, suitable for surface mount applications. It offers features such as adjustable soft start, synchronous rectification, and protection mechanisms including cycle-by-cycle overcurrent limit control, OCL, OVP, UVP, UVLO, and TSD. The operating temperature range is -40°C to 85°C.
Key electrical characteristics include a typical quiescent current of 0.0013A and a maximum duty cycle of 85%. The integrated FETs have a low-side resistance of 100 mΩ and a high-side resistance of 150 mΩ. The TPS54295RSAT is designed for applications requiring efficient and reliable DC/DC conversion.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.45 | $1.45 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5 V to 18 V.
16-VQFN Exposed Pad (16-QFN 4x4mm).
-40°C to 85°C.
0.76 V to 7 V.
2 A.
700 kHz.
1.3 mA.