Texas Instruments
60 V, 3.5 A step-down converter with Eco-mode — 8-pin HSOIC PowerPAD
The TPS54360DDAR is a 60 V, 3.5 A non-synchronous step-down converter from Texas Instruments with an integrated 92 mΩ high-side MOSFET. It covers 4.5 V to 60 V inputs, which makes it common in 12 V, 24 V and 48 V industrial, automotive aftermarket and telecom power rails. Pulse-skipping Eco-mode keeps light-load efficiency high, and switching frequency is adjustable from 100 kHz to 2.5 MHz with external synchronization.
Key Specifications
Verify against the original datasheet before quoting.
| Input voltage | 4.5 V to 60 V (65 V abs max) |
|---|---|
| Output current | 3.5 A continuous |
| Output voltage | 0.8 V to 58.8 V |
| Switching frequency | 100 kHz to 2.5 MHz, external sync |
| Quiescent current | 146 µA operating, 2 µA shutdown |
| Package / temperature | 8-pin HSOIC PowerPAD (DDA); TJ –40 °C to 150 °C |
Market Status — as of November 2026
Available on Request Factory lead time is currently around 26 weeks.
Quality & Traceability
Cerametronics is ISO 9001 certified and products are RoHS compliant, with counterfeit screening and full traceability on every shipment. A Certificate of Conformance is available on request. For allocation-sensitive or high-risk lots, independent third-party lab verification can be arranged — just flag it on your RFQ. Any lot that fails incoming inspection is quarantined and never shipped.
FAQ
Is the TPS54360DDAR still active?
Yes. Texas Instruments lists the TPS54360 as Active. Lead times have extended, so confirm quantity and date codes before planning production.
What about the TPS54360B?
The TPS54360B is a related part number in the same family. It is not automatically interchangeable, so compare it against the TI datasheet for your operating conditions before using it as an alternate.
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Cerametronics is an independent electronic components distributor and is not affiliated with Texas Instruments. All trademarks belong to their respective owners.
