<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td> <div> <span></span> </div> <span> </span> <div style="padding:15px;border:solid 1px #aeaeae;"> <span> <span style="color:black;font-family:inherit;font-size:12px;">TPS61023 Mini Boost Module 5V 1A Boost Regulator Booster Board&nbsp;Step Up Boost Module Board Voltage Step Up Module From 2-5VDC To 5V<br /> </span><strong>Feature:</strong><br /> <strong>1. Output Short Circuit Protection:</strong> The mini boost module offers reliable output short circuit protection, ensuring your devices remain safe and secure during operation.<br /> <strong>2. Overvoltage and Thermal Shutdown Protection: </strong>Equipped with advanced safety features, the boost regulator includes overvoltage and thermal shutdown protection to prevent damage and ensure long-lasting performance.<br /> <strong>3. Automatic PFM Operation Mode for Light Loads:</strong> The booster board automatically switches to Pulse Frequency Modulation (PFM) mode during light loads, optimizing efficiency and extending battery life.<br /> <strong>4. VIN&gt;VOUT Pass-Through Mode:</strong> The step up module seamlessly transitions to pass-through mode when the input voltage exceeds the output voltage, maintaining consistent performance without interruption.<br /> <strong>5. True Disconnect Between Input and Output During Shutdown: </strong>The step up boost module board ensures a true disconnect between input and output during shutdown, providing complete isolation and preventing any potential leakage or damage.<br /> <br /><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> <span>Type: Module</span><br /> Description<br /> This little board comes in handy whenever you need a lot of 5V power. It's about the size of a linear regulator, but it's actually a mini booster! Put 2-5VDC in one side and get 5V, up to 1A, out the other. Perfect for battery powered projects using 2 or 3 alkaline cells or a single lithium cell.<br /> TPS61023 Specifications:<br /> Input voltage range: 0.5V to 5.5V<br /> Output current: 1A<br /> 1.8V minimum startup input voltage<br /> Two 47mΩ (LS) / 68mΩ (HS) MOSFETs<br /> 3.7A valley switch current limit<br /> Switching frequency is 1 MHz for VIN &gt; 1.5V and 0.5 MHz for VIN &lt; 1V<br /> Typical shutdown current of Vin and SW is 0.1μA<br /> Reference voltage accuracy is ±2.5% from -40°C to +125°C<br /> Product dimensions: 18.00x11.00x5.00mm<br /> Product dimensions: 0.71x0.43x0.2inch<br /> <br /> <p> <strong>Note:</strong><br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <br /> <br /> </span> </div> <span><br /> </span> <div> <span> </span> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <span> 1&nbsp; X&nbsp;TPS61023 Mini Boost Module&nbsp; <br /> </span> </div> <span><br /> </span> <div style="text-align:center;"> <span> </span> </div> <span><br /> <br /> </span> <div> <span> </span> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <span><br /> </span> </div> <span><br /> <br /> </span> </td> </tr> </tbody> </table></div></div>