Dc-dc Step-down Power Converter Buck Adjustable Voltage Regulator Module

GBP 3.67

Abergele,, Conwy, United Kingdom
Jan 29th

Open on mobile:
QR code

DC-DC step-down power module A versatile, compact, self-contained module. Useful in a myriad of situations to generate a lower, regulated DC voltage output from a higher voltage supply. This switch-mode unit has much higher efficiency and lower heat dissipation than traditional linear regulator designs. Wide input voltage range. Regulated output voltage easily and accurately adjustable using multi-turn preset. Solder pad connections. Possible applications include: Internal regulators for projects and equipment. Battery charging circuits. Car DC power supplies for games, phones etc. Solar and charging circuits. And many, many more. Specifications: Size: Approx. 4.2 x 2.1 x 1.4cm Input voltage: 4.5V-40V Output Voltage: 1.5V-35V (Adjustable via multi-turn preset) Rated output current 2A (3A with extra cooling) Conversion efficiency: Up to 92% (increases with output voltage) Switching Frequency: 150kHz Short circuit protection: current limiting Operating temperature: Industrial grade -40 to +85C @<10W o/p Full load temperature rise: 40C Load regulation: ± 0.5% Voltage regulation: ± 0.5% Maximum output current depends on operating conditions. Uses the LM2596 IC, pdf data sheet available here (IC brand may vary). Each module is individually tested in our workshop before despatch. Money back guarantee. If you are unhappy with your purchase in any way, simply return it within 30 days for a refund. Postage at cost, you pay what I pay. Proof of posting obtained for all shipments. No packing charges. Orders received before 3 p.m. are normally posted on the same day (Mon-Fri). Copyright © 2014 TechnoFix UK. The text and pictures in this listing are our own original work. Copying is against eBay rules and will not be tolerated. Business seller information TechnoFix Contact details Ian Wareing 7 Church St., Llanfair TH, Abergele, Conwy LL22 8SD United Kingdom Email:ian@technofix.co.uk Value Added Tax Number: GB 186640188 Print version Terms and conditions of the sale VAT invoice issued on request. Return policy To qualify for a hassle-free return, you must pay with PayPal and have the item shipped to a US address. The item must be returned in the same condition it was received. See terms and conditions - opens in a new window or tab. After receiving the item, open a return within Return shipping Until January 31, 2015 You pay return shipping