{"id":5340,"date":"2026-06-09T11:29:36","date_gmt":"2026-06-09T11:29:36","guid":{"rendered":"https:\/\/materialparts.com\/mp172gj-z\/"},"modified":"2026-06-09T11:29:36","modified_gmt":"2026-06-09T11:29:36","slug":"mp172gj-z","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/mp172gj-z\/","title":{"rendered":"MP172GJ-Z"},"content":{"rendered":"

Productos<\/h2>\n

MP172GJ-Z from MPS is a 60V, 0.5A asynchronous buck converter with 500kHz fixed frequency, 3uA shutdown current, integrated 1.5A MOSFET. 4.5-60V input. SOT-23-6.<\/p>\n

Principio de funcionamiento<\/h2>\n

Current-mode control buck converter with integrated high-side N-channel MOSFET. Internal compensation and soft-start. Cycle-by-cycle current limit and thermal shutdown. Hysteretic mode at light load for improved efficiency. External diode required.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n\n\n\n
Pin<\/th>\nNombre<\/th>\nFunci\u00f3n<\/th>\n<\/tr>\n
1<\/td>\nBST<\/td>\nBootstrap cap<\/td>\n<\/tr>\n
2<\/td>\nGND<\/td>\nSuelo<\/td>\n<\/tr>\n
3<\/td>\nSW<\/td>\nSwitching node<\/td>\n<\/tr>\n
4<\/td>\nVIN<\/td>\n4.5-60V input<\/td>\n<\/tr>\n
5<\/td>\nES<\/td>\nEnable<\/td>\n<\/tr>\n
6<\/td>\nFB<\/td>\nFeedback<\/td>\n<\/tr>\n<\/table>\n

Aplicaciones<\/h2>\n
    \n
  • Industrial power supplies<\/li>\n
  • Automotive systems<\/li>\n
  • Distributed power<\/li>\n
  • Dispositivos a pilas<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n\n
    Mfr<\/th>\nPart<\/th>\nNotas<\/th>\n<\/tr>\n
    MPS<\/td>\nMP174GJ-Z<\/td>\n0.3A version<\/td>\n<\/tr>\n
    TI<\/td>\nLM5017MKT<\/td>\nSimilar 100V buck<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview MP172GJ-Z from MPS is a 60V, 0.5A asynchronous buck converter with 500kHz fixed frequency, 3uA shutdown current, integrated 1.5A MOSFET. 4.5-60V input. SOT-23-6. Working Principle Current-mode control buck converter with integrated high-side N-channel MOSFET. Internal compensation and soft-start. Cycle-by-cycle current limit and thermal shutdown. Hysteretic mode at light load for improved efficiency. External […]<\/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":[31,13],"tags":[],"chip_brand":[172],"class_list":["post-5340","post","type-post","status-publish","format-standard","hentry","category-dc-dc-converters","category-integrated-circuits-ics","chip_brand-mps"],"acf":{"brief_explanation":"60V 0.5A async buck, 500kHz, SOT-23-6","date_code":"","package_case":"SOT-23-6 (2.9x1.6x1.0mm, 0.95mm pitch)","in_stock":2476,"datasheet":"https:\/\/www.monolithicpower.com\/en\/documentview\/productdocument\/index\/id\/2743","price":"$0.45 @ 1ku","product_introduction":"MP172GJ-Z from MPS is a 60V, 0.5A asynchronous buck converter with 500kHz fixed frequency, 3uA shutdown current, integrated 1.5A MOSFET. 4.5-60V input. SOT-23-6.","working_principle":"Current-mode control buck converter with integrated high-side N-channel MOSFET. Internal compensation and soft-start. Cycle-by-cycle current limit and thermal shutdown. Hysteretic mode at light load for improved efficiency. External diode required.","pin_description":"
    Pin<\/th>Name<\/th>Function<\/th><\/tr>
    1<\/td>BST<\/td>Bootstrap cap<\/td><\/tr>
    2<\/td>GND<\/td>Ground<\/td><\/tr>
    3<\/td>SW<\/td>Switching node<\/td><\/tr>
    4<\/td>VIN<\/td>4.5-60V input<\/td><\/tr>
    5<\/td>EN<\/td>Enable<\/td><\/tr>
    6<\/td>FB<\/td>Feedback<\/td><\/tr><\/table>","application_scenarios":"
    • Industrial power supplies<\/li>
    • Automotive systems<\/li>
    • Distributed power<\/li>
    • Battery-powered devices<\/li><\/ul>","alternative_models":"
      Mfr<\/th>Part<\/th>Notes<\/th><\/tr>
      MPS<\/td>MP174GJ-Z<\/td>0.3A version<\/td><\/tr>
      TI<\/td>LM5017MKT<\/td>Similar 100V buck<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=5340"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5340\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5340"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}