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	<title>一次性电子烟PCBA板 &#8211; KOOM孔科官网</title>
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	<title>一次性电子烟PCBA板 &#8211; KOOM孔科官网</title>
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		<title>大口数带充电电子烟奶茶杯方案板0.8~1.2Ω负压-100~-400pa</title>
		<link>https://koom.com.cn/products/kcp2314a/</link>
		
		<dc:creator><![CDATA[Koom Admin]]></dc:creator>
		<pubDate>Tue, 31 Oct 2023 08:02:19 +0000</pubDate>
				<guid isPermaLink="false">https://koom.com.cn/?post_type=product&#038;p=4489</guid>

					<description><![CDATA[这是一个基于MEMS气流传感器的电子烟PCBA方案控制板，它包括充电输入接口和电子烟硅麦控制模块两个主要部分。电子元件由气流传感器、智能处理模块、控制模块、执行模块、充电管理模块和锂离子电池控制模块组成，用于模拟吸烟动作或检测，通过LED灯来模拟吸烟状态。
<ul>
 	<li>型号：KCP2314A；</li>
 	<li>尺寸：21x22mm；</li>
 	<li>使用MEMS气流传感器，性能非常稳定；</li>
 	<li>电路具有三种工作模式：充电模式、正常工作模式和省电模式；</li>
 	<li>在省电模式下，静态电流低于5μA；</li>
 	<li>工作电压范围：1V~5.0V；</li>
 	<li>支持广泛电压范围的充电（5~6.0V）；</li>
 	<li>内置过热（OTP）、欠压（UVLO）、短路（SCP）等多种保护功能；</li>
 	<li>具备多种LED显示功能；</li>
 	<li>外围应用电路简单，成本低廉。</li>
</ul>]]></description>
										<content:encoded><![CDATA[<h2 style="text-align: center;"><b></b><strong><b>规格参数</b></strong></h2>
<table class="tableizer-table" style="height: 420px;" width="1026">
<thead>
<tr class="tableizer-firstrow">
<th style="text-align: center;"><strong>符号</strong></th>
<th style="text-align: center;"><strong>参数</strong></th>
<th style="text-align: center;"><strong>条件</strong></th>
<th style="text-align: center;"><strong>最小</strong></th>
<th style="text-align: center;"><strong>典型</strong></th>
<th style="text-align: center;"><strong>最大</strong></th>
<th style="text-align: center;"><strong>单位</strong></th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: center;">P</td>
<td style="text-align: center;">操作压力</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">-110</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">-200</td>
<td style="text-align: center;">Pa</td>
</tr>
<tr>
<td style="text-align: center;">Rload</td>
<td style="text-align: center;">输出负载</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">0.8</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">Ω</td>
</tr>
<tr>
<td style="text-align: center;">Vdd</td>
<td style="text-align: center;">工作电压范围</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">2.1</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">5.0</td>
<td style="text-align: center;">V</td>
</tr>
<tr>
<td style="text-align: center;">Iq</td>
<td style="text-align: center;">静态电流</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">3</td>
<td style="text-align: center;">5</td>
<td style="text-align: center;">uA</td>
</tr>
<tr>
<td style="text-align: center;">RDS(ON)</td>
<td style="text-align: center;">放电通路导通电阻</td>
<td style="text-align: center;">VDD=3.7V</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">70</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">mΩ</td>
</tr>
<tr>
<td style="text-align: center;">ILED</td>
<td style="text-align: center;">LED 端到地电流</td>
<td style="text-align: center;">2.7V≤VDD≤4.1V</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">4.2</td>
<td style="text-align: center;">&#8211;</td>
<td style="text-align: center;">mA</td>
</tr>
<tr>
<td style="text-align: center;">ICHARGE</td>
<td style="text-align: center;">充电电流</td>
<td style="text-align: center;">2.7V≤VDD≤4.1V</p>
<p>VDD≤2.7V</td>
<td style="text-align: center;">&#8211;</p>
<p>&#8211;</td>
<td style="text-align: center;">550</p>
<p>70</td>
<td style="text-align: center;">&#8211;</p>
<p>&#8211;</td>
<td style="text-align: center;">mA</p>
<p>mA</td>
</tr>
<tr>
<td style="text-align: center;">TSD</td>
<td style="text-align: center;">过温保护阈值</td>
<td style="text-align: center;">充电时</p>
<p>放电时</td>
<td style="text-align: center;">75</p>
<p>140</td>
<td style="text-align: center;">85</p>
<p>150</td>
<td style="text-align: center;">95</p>
<p>160</td>
<td style="text-align: center;">℃</p>
<p>℃</td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h2 style="text-align: center;"><strong><b>功能特色</b></strong></h2>
<ul>
<li>MEMS硅麦气流传感器：采用独特的专利设计，即使长时间浸泡在烟油中，仍能持续正常运行。它已经通过行业最长的10万次开关循环可靠性验证，其启动压力一直保持在+/- 15 Pa的范围内，具备防反吹能力，至少可检测到50口以上的吸气动作，确保了极其持久的使用寿命和卓越的稳定性。</li>
<li>充电管理模块：内部集成了充电控制电路，支持多种充电模式，包括涓流、恒流和恒压充电过程。</li>
<li>电池保护功能：当锂电池电压低于7V时，采用涓流充电以保护电池；当电池电压充至2.7V以上时，切换到大电流充电；当电池电压接近4.2V时，进入恒压充电模式，以避免过充。</li>
<li>保护模块：内置欠压保护模块（UVLO）、过温保护模块（OTP）、AT驱动端口过流保护、短路保护功能（SCP）等，有效预防电压过低、温度过高、短路、过流等问题，确保电池和设备的安全。</li>
<li>LED灯状态指示：采用专业芯片设计，通过PWM模块控制LED灯，模拟电子烟的工作状态，有助于用户了解设备的操作情况和当前状态。</li>
<li>多种充电设备支持：包括AC-DC和USB Type-C充电设备等。</li>
</ul>
<p>&nbsp;</p>
<h2 style="text-align: center;"><b></b><strong><b>硬件架构</b></strong></h2>
<p><img fetchpriority="high" decoding="async" class="aligncenter wp-image-7571 size-full" src="https://koom.com.cn/wp-content/uploads/KCP2314A大口数带充电电子烟奶茶杯方案板8-1.jpg" alt="一次性电子烟PCBA板KCP2314A结构图" width="1000" height="567" srcset="https://koom.com.cn/wp-content/uploads/KCP2314A大口数带充电电子烟奶茶杯方案板8-1.jpg 1000w, https://koom.com.cn/wp-content/uploads/KCP2314A大口数带充电电子烟奶茶杯方案板8-1-300x170.jpg 300w, https://koom.com.cn/wp-content/uploads/KCP2314A大口数带充电电子烟奶茶杯方案板8-1-768x435.jpg 768w, https://koom.com.cn/wp-content/uploads/KCP2314A大口数带充电电子烟奶茶杯方案板8-1-600x340.jpg 600w" sizes="(max-width: 1000px) 100vw, 1000px" /></p>
<p>&nbsp;</p>
<h2 style="text-align: center;"><strong>优势物料</strong></h2>
<table class="tableizer-table">
<thead>
<tr class="tableizer-firstrow">
<th>物料名称</th>
<th>特性</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: center;">电子烟ASIC芯片</td>
<td style="text-align: center;">自主研发的ASIC，性能强悍，性价比高，已被各大知名头部品牌应用</td>
</tr>
<tr>
<td style="text-align: center;">电子烟MEMS传感器</td>
<td style="text-align: center;">自研获多项专利的反逻辑MEMS，性能优秀，防油耐腐蚀效果好，能够更好地发挥产品性能</td>
</tr>
</tbody>
</table>
<h2 style="text-align: center;"></h2>
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