| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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27,815 pcs
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27815 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,096 pcs
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1096 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
26 pcs
|
26 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS54560DDA is a versatile 5A step-down DC-DC converter designed for a wide input voltage range of 4.5V to 60V. This device utilizes current mode control for stable operation and flexible component selection. It offers an adjustable output voltage and operates with a fixed switching frequency between 100 kHz and 2.5 MHz.
Key features include a high-side MOSFET with low on-resistance (92 mΩ), low operating quiescent current (146 µA), and a low shutdown current (2 µA). The TPS54560DDA also incorporates a 0.8V internal voltage reference with 1% accuracy. It is housed in an 8-terminal HSOP with PowerPAD package, suitable for surface mounting.
This converter is designed to survive load dump pulses up to 65V per ISO 7637. Its step-down (buck) topology with split rail capability makes it suitable for various power management applications. The device operates within a junction temperature range of -40°C to 150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.13 | $3.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 60V.
The device can deliver up to 5A continuous output current.
It is available in an 8-SO PowerPad (PowerSOIC) package.
The junction temperature range is -40°C to 150°C.
The switching frequency is adjustable from 100 kHz to 2.5 MHz.
The operating quiescent current is 146 µA.
The shutdown current is 2 µA.