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National Semiconductor LMZ14203 Simple Switcher Power Module Eval Board, US $120 – Picture 0
National Semiconductor LMZ14203 Simple Switcher Power Module Eval Board, US $120 – Picture 0

National Semiconductor Lmz14203 Simple Switcher Power Module Eval Board

US $120

  • Spring Mills, Pennsylvania, United States
  • Jun 3rd
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This is a new, guaranteed-functional demo/eval board for National Semiconductor’s LMZ14203TZ buck regulator IC.  A product page for the demo board is available at http://www.ti.com/tool/lmz14203eval.  This page has links to the technical documentation for the eval board.  The LMZ14203 can convert input voltages up to 42V to 3.3V output.   “The SIMPLE SWITCHER power module evaluation board is optimized for peak performance and increased flexibility. By incorporating additional ceramic and an aluminum filter capacitor, the power module EVAL board demonstrates the low output ripple, fast transient response, and low conducted and radiated EMI performance of the device. Adjusting the output voltage, optimizing the control loop circuitry, and fine-tuning the filter capacitance is ease, with convenient size and placement of the passive components on the board. Finally, the excellent thermal performance of the power modules is enhanced using a 4-layer 1oz copper PCB.”   National sells this kit direct for $25.  If you have a need for a switching regulator of these specifications, this could be a good deal for you.   If you have any questions about this, please e-mail me.  I will usually reply within 24 hr.  For buyer-paid shipping, if you purchase multiple items from me, I combine for lower shipping cost when practical.  Thanks for looking.   SATISFACTION IS GUARANTEED ON THIS ITEM.  If it isn’t satisfactory, let me know in 30 days or so, and I will provide a refund.   International Buyers – Please Note: ·    Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. ·    Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. ·    I do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior.   PayPal, personal or cashier's checks accepted in US.  PayPal only accepted from outside US.  Buyer pays shipping based on weight & destination.  Shipping cost is indicated in the listing. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

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