■在庫はない場合は、通常5～10日以内に発送。販売元直送の場合もあります、発送後に追跡番号を発行。 納品日数は最大10-15日の場合もあります。<br/>■初期不良・不良品による返品・交換(3日内)の返品送料はお客様負担となります。<br/>5 pcs Ultra Small Size DC DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596<br/><br/><br/><div class="ui-box-title">Product Description</div>        <div class="ui-box-body">            <div class="description-content" data-role="description" data-spm="1000023"><div>&nbsp; </div><div>&nbsp; </div><div>&nbsp; </div><div><span style="color: #ff0000;"><strong><span style="font-size: 16.0px;"><span style="font-family: tahoma   geneva   sans-serif;">&nbsp;Ultra-Small Size DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596</span></span></strong></span></div><div>&nbsp; </div><div>&nbsp; </div><div>&nbsp; </div><div><u><strong><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">Application</span></span></strong></u></div><div><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;DIY mobile power  monitor power supply  power buggies  camera power supply  car power  communications equipment supply &nbsp; various right size and weight for demanding applications (such as aviation models  etc.).</span></span></div><div>&nbsp; </div><div><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">1.&nbsp;Model Name<strong>: &nbsp;&nbsp;</strong>Ultra-small DC-DC step-down module</span></span></div><div><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">2. Input voltage<strong>:</strong>&nbsp;&nbsp;4.5-28V</span></span></div><div><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">3.&nbsp;Output Voltage<strong>:&nbsp;</strong> 0.8-20V&nbsp;</span></span></div><div><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">4.&nbsp;Output current<strong>:&nbsp;</strong> rated current 3A(MAX).</span></span></div><div><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">5.&nbsp;Switching Frequency<strong>:&nbsp;</strong> 1.5MHz&nbsp;(highest) &nbsp;typical 1MHz</span></span></div><div><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">6.&nbsp;Output Ripple<strong>: &nbsp;&lt;</strong>&nbsp;30mV</span></span></div><div><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">7.&nbsp;Efficiency<strong>: &nbsp;</strong>96%&nbsp;(max)</span></span></div><div><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">8.&nbsp;Operating temperature<strong>:</strong>&nbsp;&nbsp;-40 Celsius to +85 Celsius</span></span></div><div><span style="font-size: 14.0px;"><span style="font-family: times new roman   times   serif;">9.&nbsp;Size<strong>: &nbsp;</strong>22mm*17mm*4mm</span></span></div><div>&nbsp; </div><div>&nbsp; </div><div><img src="//agdetail.image-gmkt.com/m430/437/484/832484437/img/agdetail.image-gmkt.com/437/484/832484437/img/ae01.alicdn.com/kf/HTB1CXFKMFXXXXXLXFXXq6xXFXXXp/118548710/HTB1CXFKMFXXXXXLXFXXq6xXFXXXp.jpg"> <img src="//agdetail.image-gmkt.com/m430/437/484/832484437/img/agdetail.image-gmkt.com/437/484/832484437/img/ae01.alicdn.com/kf/HTB1kJBiLFXXXXaOaXXXq6xXFXXX4/118548710/HTB1kJBiLFXXXXaOaXXXq6xXFXXX4.jpg"></div><div>&nbsp; </div><div>&nbsp; </div><div>&nbsp; </div><div>&nbsp; </div><div><img src="//agdetail.image-gmkt.com/m430/437/484/832484437/img/agdetail.image-gmkt.com/437/484/832484437/img/ae01.alicdn.com/kf/HTB1AZhPLVXXXXaGXFXXq6xXFXXXX/118548710/HTB1AZhPLVXXXXaGXFXXq6xXFXXXX.jpg"> <img src="//agdetail.image-gmkt.com/m430/437/484/832484437/img/agdetail.image-gmkt.com/437/484/832484437/img/ae01.alicdn.com/kf/HTB1B4JLLVXXXXckXFXXq6xXFXXXT/118548710/HTB1B4JLLVXXXXckXFXXq6xXFXXXT.jpg"></div><div>&nbsp; </div><div>&nbsp; </div><div>&nbsp; </div><div>&nbsp; </div><div>&nbsp; </div> <table border="0" cellpadding="0" cellspacing="0" style="color: #111113;background-color: #747474;clear: both;"><tbody><tr><td colspan="6"><img src="//agdetail.image-gmkt.com/m430/437/484/832484437/img/agdetail.image-gmkt.com/437/484/832484437/img/ae01.alicdn.com/kf/HTB1jRowOFXXXXXQaFXXq6xXFXXXL/118548710/HTB1jRowOFXXXXXQaFXXq6xXFXXXL.jpg" style="display: block;"></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td></tr></tbody></table><p>&nbsp; </p><p>&nbsp; </p></div>        </div>