<p class="se-text-paragraph se-text-paragraph-align- " id="SE-0f08dd42-36b4-4a55-87cb-107533da1b4f" style="padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: 1.8; font-family: &quot;apple sd gothic neo&quot;, &quot;맑은 고딕&quot;, &quot;malgun gothic&quot;, 돋움, dotum, sans-serif; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word; white-space: pre-wrap; color: #333333; background-color: #ffffff;"><span class="se-fs- se-ff-   " id="SE-3308295c-3aa9-443b-acaf-b427787d76db" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; font-size: 14px;">5V 입력받아 5V 출력하는 구성입니다.</span></p>
<p class="se-text-paragraph se-text-paragraph-align- " id="SE-dac35ed1-6c84-4954-ba6b-8319c8926956" style="padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: 1.8; font-family: &quot;apple sd gothic neo&quot;, &quot;맑은 고딕&quot;, &quot;malgun gothic&quot;, 돋움, dotum, sans-serif; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word; white-space: pre-wrap; color: #333333; background-color: #ffffff;"><span class="se-fs- se-ff-   " id="SE-502d99bd-270e-4303-ba9a-c92e23f53bff" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; font-size: 14px;">배터리 충전은 MCP73831  을 사용합니다.</span></p>
<p class="se-text-paragraph se-text-paragraph-align- " id="SE-9c147aa1-19f3-4383-ac15-63537e0ced5e" style="padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: 1.8; font-family: &quot;apple sd gothic neo&quot;, &quot;맑은 고딕&quot;, &quot;malgun gothic&quot;, 돋움, dotum, sans-serif; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word; white-space: pre-wrap; color: #333333; background-color: #ffffff;"><span class="se-fs- se-ff-   " id="SE-51f94a2e-e2c9-4fb9-a6ec-d12b895d6578" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; font-size: 14px;">5V 출력은 Boost  IC LM2621 을 사용합니다.</span></p>
<p class="se-text-paragraph se-text-paragraph-align- " id="SE-677a93f8-126a-4f38-8166-03bde17627e1" style="padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: 1.8; font-family: &quot;apple sd gothic neo&quot;, &quot;맑은 고딕&quot;, &quot;malgun gothic&quot;, 돋움, dotum, sans-serif; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word; white-space: pre-wrap; color: #333333; background-color: #ffffff;"><span class="se-fs- se-ff-   " id="SE-2f50117b-017d-4cc4-80b6-e56510264956" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; font-size: 14px;">배터리 모니터링은 STC3100IST 를 사용합니다.</span></p>
<p class="se-text-paragraph se-text-paragraph-align- " id="SE-01119bc0-2549-4bab-83b1-5673300c0f1f" style="padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: 1.8; font-family: &quot;apple sd gothic neo&quot;, &quot;맑은 고딕&quot;, &quot;malgun gothic&quot;, 돋움, dotum, sans-serif; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word; white-space: pre-wrap; color: #333333; background-color: #ffffff;"><span class="se-fs- se-ff-   " id="SE-efa8ef6f-f4dc-4edd-846d-7689a43083ac" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; font-size: 14px;"></span></p>
<p class="se-text-paragraph se-text-paragraph-align- " id="SE-b6dfcaab-0179-4964-95ad-2b37a1ecb25f" style="padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: 1.8; font-family: &quot;apple sd gothic neo&quot;, &quot;맑은 고딕&quot;, &quot;malgun gothic&quot;, 돋움, dotum, sans-serif; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word; white-space: pre-wrap; color: #333333; background-color: #ffffff;"><span class="se-fs- se-ff-   " id="SE-7ad5630d-a796-4ebb-8219-e3b085de18ed" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; font-size: 14px;">외부전원인가시 P-Channel MOSFET 을 사용해 외부전원 직접사용하고,</span></p>
<p class="se-text-paragraph se-text-paragraph-align- " id="SE-5babaad8-4943-4c5c-9c41-465e67d9f3e7" style="padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: 1.8; font-family: &quot;apple sd gothic neo&quot;, &quot;맑은 고딕&quot;, &quot;malgun gothic&quot;, 돋움, dotum, sans-serif; vertical-align: baseline; word-break: break-word; overflow-wrap: break-word; white-space: pre-wrap; color: #333333; background-color: #ffffff;"><span class="se-fs- se-ff-   " id="SE-75f5afef-4def-4b75-962a-1a99f22216b3" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; vertical-align: baseline; font-size: 14px;">외부전원 없을 시 배터리 전원으로 5V 출력하는 회로입니다.</span></p>
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<p><span style="font-size: 14px;">LM2621 : https://www.eleparts.co.kr/goods/view?no=6978928</span></p>
<p><span style="background-color: #ffffff; color: #333333; font-family: &quot;apple sd gothic neo&quot;, &quot;맑은 고딕&quot;, &quot;malgun gothic&quot;, 돋움, dotum, sans-serif; white-space: pre-wrap; font-size: 14px;">STC3100IST </span><span style="font-size: 14px;">:&nbsp;https://www.eleparts.co.kr/goods/view?no=3444335</span></p>