TPS54418 Reference Design Optimized for Small Size
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The PMP4856 reference design uses the TPS54418 DC/DC converter and features a double-sided, small form factor layout requiring only 65 square millimeters of board space. The design is optimized for a 3.3 V input and 1.8 V output, and contains all necessary external components, including a 47µF ceramic output capacitor, a 4.7µF ceramic input capacitor, and a 1µH IHLP-1616 inductor. The TPS54418 is a 2.95 to 6 V, 4 A synchronous buck DC/DC converter with integrated 30 milliohm MOSFETS in a small 3mm x 3mm 16 pin QFN package

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Part Number Status

TPS54418 Reference Design Optimized for Small Size


TI Devices (1)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS54418  2.95V to 6V Input, 4A Synchronous Step-Down SWIFT™ Converter  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS54418 Download Download

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Step 2: Download the Symbol and Footprint from the CAD.bxl file table.

Technical documentation
User guide (1)
Title Type Size (KB) Date
PDF 969 15 Nov 2013
Design files (4)
Title Type Size (KB) Date
ZIP 97 19 Nov 2009
PDF 44 19 Nov 2009
PDF 43 19 Nov 2009
ZIP 2 19 Nov 2009

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