{"id":9163,"date":"2026-07-02T11:55:03","date_gmt":"2026-07-02T11:55:03","guid":{"rendered":"https:\/\/materialparts.com\/mpq2162agj-aec1\/"},"modified":"2026-07-03T08:04:41","modified_gmt":"2026-07-03T08:04:41","slug":"mpq2162agj-aec1","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/mpq2162agj-aec1\/","title":{"rendered":"MPQ2162AGJ-AEC1"},"content":{"rendered":"

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

The MPQ2162AGJ-AEC1 is the AEC-Q100 qualified version of the MPQ2162A, a Monolithic Power Systems 18V, 6A fully integrated synchronous step-down converter. It features COT control, selectable 500kHz\/800kHz switching frequency, AAM mode, and is designed for automotive POL power applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n
\u8f93\u5165\u7535\u538b\u8303\u56f4<\/td>\n3V to 18V<\/td>\n<\/tr>\n
\u8f93\u51fa\u7535\u6d41<\/td>\n6A<\/td>\n<\/tr>\n
\u5f00\u5173\u9891\u7387<\/td>\n500kHz \/ 800kHz selectable<\/td>\n<\/tr>\n
\u9759\u6001\u7535\u6d41<\/td>\n100\u03bcA (typical)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
\u8d44\u683c<\/td>\nAEC-Q100<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • AEC-Q100 qualified for automotive applications<\/li>\n
  • 6A continuous output current in QFN-12 (2x3mm)<\/li>\n
  • COT control with AAM mode for light-load efficiency<\/li>\n
  • Selectable switching frequency: 500kHz \/ 800kHz<\/li>\n
  • OCP, OVP, UVP, and thermal shutdown<\/li>\n
  • Power good output<\/li>\n
  • Pre-bias start-up support<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Automotive ADAS and infotainment POL power<\/li>\n
    • Car camera and radar module power rails<\/li>\n
    • Automotive ECU core voltage supply<\/li>\n
    • Industrial 12V to low-voltage conversion<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MPQ2162AGJ-AEC1 is the AEC-Q100 qualified version of the MPQ2162A, a Monolithic Power Systems 18V, 6A fully integrated synchronous step-down converter. It features COT control, selectable 500kHz\/800kHz switching frequency, AAM mode, and is designed for automotive POL power applications. Key Specifications Input Voltage Range 3V to 18V Output Current 6A Switching Frequency 500kHz […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[31,13],"tags":[708],"chip_brand":[172],"class_list":["post-9163","post","type-post","status-publish","format-standard","hentry","category-dc-dc-converters","category-integrated-circuits-ics","tag-mpq2162agj-aec1","chip_brand-mps"],"acf":{"brief_explanation":"AEC-Q100 18V 6A synchronous buck, COT+AAM, QFN-12 (2x3mm), 500\/800kHz","date_code":"","package_case":"QFN-12 (2mm x 3mm)","in_stock":5240,"datasheet":"https:\/\/www.monolithicpower.com\/en\/mpq2162.html","price":"$1.45 @ 1ku","product_introduction":"The MPQ2162AGJ-AEC1 is the AEC-Q100 qualified version of the MPS MPQ2162A 18V, 6A synchronous step-down converter. In an ultra-compact QFN-12 (2mm x 3mm) package, it features COT control for fast transient response, AAM mode for light-load efficiency, and selectable 500kHz\/800kHz switching frequency. Designed for automotive ADAS, infotainment, and ECU POL power applications, it includes comprehensive protection and pre-bias start-up support.","working_principle":"Same as MPQ2162AGJ-Z with AEC-Q100 qualification. The MPQ2162AGJ-AEC1 uses COT control with adaptive on-time adjustment to maintain target switching frequency. AAM mode reduces switching frequency at light loads for high efficiency. Integrated high-side and low-side MOSFETs enable compact solution size. Protection features include OCP with hiccup mode, OVP latch-off, UVP, and thermal shutdown.","pin_description":"
      Pin<\/th>Mnemonic<\/th>Description<\/th><\/tr>
      1<\/td>BST<\/td>Bootstrap capacitor<\/td><\/tr>
      2<\/td>VIN<\/td>Input supply (3-18V)<\/td><\/tr>
      3<\/td>EN<\/td>Enable input<\/td><\/tr>
      4<\/td>FB<\/td>Feedback voltage<\/td><\/tr>
      5<\/td>MODE<\/td>Frequency\/mode select<\/td><\/tr>
      6<\/td>PGOOD<\/td>Power good output<\/td><\/tr>
      7<\/td>VCC<\/td>Internal LDO output<\/td><\/tr>
      8<\/td>AGND<\/td>Analog ground<\/td><\/tr>
      9-10<\/td>SW<\/td>Switch node<\/td><\/tr>
      11-12<\/td>PGND<\/td>Power ground<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive ADAS camera module 12V to 3.3V power supply<\/li>\n
      • Car infotainment SoC core voltage rail with 6A capability<\/li>\n
      • Automotive ECU FPGA core power (1.0V\/1.2V) from 5V input<\/li>\n
      • Industrial 12V bus to DDR memory voltage conversion<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        MPQ2162AGJ-Z<\/td>MPS<\/td>Non-automotive version<\/td><\/tr>
        LM61460<\/td>TI<\/td>36V, 6A, AEC-Q100 buck<\/td><\/tr>
        MAX20004<\/td>ADI<\/td>36V, 4A AEC-Q100 buck<\/td><\/tr>
        TPS563249<\/td>TI<\/td>5A, 18V buck, non-automotive<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9163","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=9163"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9163\/revisions"}],"predecessor-version":[{"id":9508,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9163\/revisions\/9508"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9163"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}