
The LTM4732 is a complete 4A step-down Silent Switcher 3 power μModule® (micromodule) regulator in a tiny 6.25mm × 4mm × 1.92mm ball grid array (BGA) package. The package includes the switching controller, the power MOSFETs, an inductor, and the supporting components. Operating over an input voltage range of 3V to 16V, the LTM4732 supports an output range of 0.3V to 6V. A single resistor sets the output voltage, enabling unity-gain operation over the output range and resulting in virtually constant output noise independent of the output voltage. Only the bulk input and output capacitors are required to complete the design.The LTM4732 employs the Silent Switcher 3 architecture with internal hot loop bypass capacitors to achieve low electromagnetic interference (EMI) and high efficiency. Additionally, the LTM4732 has an ultralow noise architecture to obtain exceptional low-frequency (<100kHz) output noise. The low electromagnetic interference (EMI) and the low-noise features make the LTM4732 ideal for noise-sensitive applications with a high-efficiency synchronous switching regulator. The LTM4732 is available with a RoHS-compliant terminal finish.
YG GROUP supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
LTM4732 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 LTM4732 datasheet above.
Electronic component spot-market pricing for LTM4732 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 LTM4732 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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