This product continues to be in production to support existing customers.
42 V, 5 A, Step-Down DC-DC Converter with Eco-Mode


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Part# Buy from TI store TI store Inventory Price | QTY Buy from Distributors Distributor Inventory Package | Pins Package QTY | Carrier Status Preproduction / Production Material Temp(C) Device Marking Replaced By TI 1k Lead Time Samples
TPS54540DDA Not Available No Stock 2.10 | 1ku >10k SO PowerPAD (DDA) | 8 75 | TUBE NOT RECOMMENDED FOR NEW DESIGNS Production 0 to 0 View TPS54540BDDA Contact an authorized distributor for lead times Not Available
TPS54540DDAR Not Available No Stock 1.79 | 1ku >10k SO PowerPAD (DDA) | 8 2500 | LARGE T&R NOT RECOMMENDED FOR NEW DESIGNS Production -40 to 125 View TPS54540BDDAR Contact an authorized distributor for lead times Not Available

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes, prices in local currency or delivery quotes, please contact your Authorized Distributor.

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These are prototypes/experimental devices, and are not yet approved or released for full production. Testing and final process, including without limitation quality assurance, reliability performance testing, and/or process qualification, may not yet be complete, and this item is subject to further changes or possible discontinuation. If available for ordering, purchases will be subject to an additional waiver at checkout, and are intended for early internal evaluation purposes only. These items are sold without warranties of any kind.