{"id":3612,"date":"2026-06-06T11:52:48","date_gmt":"2026-06-06T11:52:48","guid":{"rendered":"https:\/\/materialparts.com\/mp2307dn-lf-z\/"},"modified":"2026-06-06T11:52:48","modified_gmt":"2026-06-06T11:52:48","slug":"mp2307dn-lf-z","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/mp2307dn-lf-z\/","title":{"rendered":"MP2307DN-LF-Z"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The MP2307DN-LF-Z from Monolithic Power Systems (MPS) is a 3a, 23v, 340khz synchronous rectified step-down converter (nrfnd). Packaged in a SOIC-8 (Exposed Pad) format, this device delivers reliable performance for demanding electronic applications. Its optimized design ensures excellent electrical characteristics while maintaining cost-effectiveness for volume production.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n
\u62d3\u6251<\/td>\n\u540c\u6b65\u964d\u538bBuck<\/td>\n<\/tr>\n
\u8f93\u5165\u7535\u538b\u8303\u56f4<\/td>\n4.75V ~ 23V<\/td>\n<\/tr>\n
\u8f93\u51fa\u7535\u538b<\/td>\n0.925V ~ 20V (\u53ef\u8c03)<\/td>\n<\/tr>\n
\u8f93\u51fa\u7535\u6d41<\/td>\n3A\u8fde\u7eed, 4A\u5cf0\u503c<\/td>\n<\/tr>\n
\u5f00\u5173\u9891\u7387<\/td>\n340kHz<\/td>\n<\/tr>\n
\u6548\u7387<\/td>\n\u6700\u9ad895%<\/td>\n<\/tr>\n
\u5185\u90e8MOSFET<\/td>\n100m\u03a9\u96c6\u6210<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C ~ +85\u00b0C<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Supply voltage: 4.75V ~ 23V<\/li>\n
  • Current capability: 3A\u8fde\u7eed, 4A\u5cf0\u503c<\/li>\n
  • Temperature range: -40\u00b0C ~ +85\u00b0C<\/li>\n
  • RoHS compliant and lead-free<\/li>\n
  • Suitable for automated assembly<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • \u5206\u5e03\u5f0f\u7535\u6e90\u7cfb\u7edf<\/li>\n
    • FPGA\/DSP\/ASIC\u4f9b\u7535<\/li>\n
    • \u7f51\u7edc\u8bbe\u5907<\/li>\n
    • \u7b14\u8bb0\u672c\u7535\u6e90<\/li>\n
    • \u7eff\u8272\u7535\u5b50<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MP2307DN-LF-Z from Monolithic Power Systems (MPS) is a 3a, 23v, 340khz synchronous rectified step-down converter (nrfnd). Packaged in a SOIC-8 (Exposed Pad) format, this device delivers reliable performance for demanding electronic applications. Its optimized design ensures excellent electrical characteristics while maintaining cost-effectiveness for volume production. Key Specifications \u62d3\u6251 \u540c\u6b65\u964d\u538bBuck \u8f93\u5165\u7535\u538b\u8303\u56f4 4.75V ~ […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,29],"tags":[],"chip_brand":[172],"class_list":["post-3612","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-power-management-ics-pmic","chip_brand-mps"],"acf":{"brief_explanation":"3A, 23V, 340kHz Synchronous Rectified Step-Down Converter (NRFND)","date_code":"","package_case":"SOIC-8 (Exposed Pad)","in_stock":8131,"datasheet":"https:\/\/www.monolithicpower.com\/en\/documentview\/productdocument\/index\/version\/1\/document_type\/datasheet\/lang\/en\/sku\/MP2307\/document_id\/201\/","price":"$2.12 @ 1ku","product_introduction":"The MP2307DN-LF-Z is a 3a, 23v, 340khz synchronous rectified step-down converter (nrfnd) manufactured by Monolithic Power Systems (MPS). This device is housed in a SOIC-8 (Exposed Pad) package and operates across a -40\u00b0C ~ +85\u00b0C. It supports a supply voltage range of 4.75V ~ 23V. The component meets industry standards for reliability and is suitable for demanding applications.","working_principle":"The synchronous buck converter steps down the input voltage by rapidly switching the high-side and low-side MOSFETs. Current-mode control provides fast transient response and cycle-by-cycle current limiting. The integrated power MOSFETs and fixed switching frequency minimize external component count while delivering high efficiency conversion.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>BST<\/td>Bootstrap<\/td><\/tr>
      2<\/td>GND<\/td>Ground<\/td><\/tr>
      3<\/td>SW<\/td>Switch Node<\/td><\/tr>
      4<\/td>VIN<\/td>Input Supply<\/td><\/tr>
      5<\/td>EN<\/td>Enable<\/td><\/tr>
      6<\/td>COMP<\/td>Compensation<\/td><\/tr>
      7<\/td>FB<\/td>Feedback<\/td><\/tr>
      8<\/td>SS<\/td>Soft Start<\/td><\/tr><\/table>","application_scenarios":"
        \n
      • \u5206\u5e03\u5f0f\u7535\u6e90\u7cfb\u7edf<\/li>\n
      • FPGA\/DSP\/ASIC\u4f9b\u7535<\/li>\n
      • \u7f51\u7edc\u8bbe\u5907<\/li>\n
      • \u7b14\u8bb0\u672c\u7535\u6e90<\/li>\n
      • \u7eff\u8272\u7535\u5b50<\/li>\n<\/ul>","alternative_models":"
        Model<\/th>Notes<\/th><\/tr>
        MP2393GTL-Z<\/td>MPS\u63a8\u8350\u66ff\u4ee3<\/td><\/tr>\n
        MP8759<\/td>\u66f4\u9ad8\u7535\u6d41<\/td><\/tr>\n
        SY8120<\/td>\u517c\u5bb9<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/3612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=3612"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/3612\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=3612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=3612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=3612"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=3612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}