
The LTM4654 is a complete 300W output source/sink switching mode hybrid-topology step-down DC-to-DC power μModule®(micromodule) bus converter. The LTM4654’s exposed power inductor resides on the top of the package, providing an intrinsic path for the heat to dissipate up-and-out of the power module—away from the printed circuit board (PCB). The package includes the switching controller IC, the power MOSFETs, and the supporting components. Only flying (charge-pump) capacitors, bulk input and output bypass capacitors, and a few passive components for configurations are needed.The LTM4654 features bidirectional operation, frequency synchronization, Burst Mode®operation, output voltage soft start, and tracking. An onboard temperature diode is available for temperature monitoring. The LTM4654 is designed for scalability. In higher power applications, multiple LTM4654 power modules can be paralleled.The LTM4654 protects against short-circuit, overcurrent (OC), and overtemperature (OT) faults. The LTM4654 is offered in a BGA package with a RoHS-compliant terminal finish.
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
LTM4654IY#PBF is an authentic electronic component manufactured by Analog Devices, categorized under Power Management ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official LTM4654IY#PBF datasheet above.
Electronic component spot-market pricing for LTM4654IY#PBF fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for LTM4654IY#PBF depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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