{"id":11754,"date":"2026-07-27T02:26:12","date_gmt":"2026-07-27T02:26:12","guid":{"rendered":"https:\/\/ic-vendor.com\/mm3755a42rre\/"},"modified":"2026-07-27T10:15:08","modified_gmt":"2026-07-27T10:15:08","slug":"mm3755a42rre","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/mm3755a42rre\/","title":{"rendered":"MM3755A42RRE"},"content":{"rendered":"

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

MM3755A42RRE is a voltage detector\/reset IC with 4.2V threshold, CMOS output, SOT-89 package for lithium battery monitoring.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n
\u529f\u80fd<\/td>\nVoltage detector \/ reset<\/td>\n<\/tr>\n
Threshold Voltage<\/td>\n4.2V<\/td>\n<\/tr>\n
\u8f93\u51fa\u7c7b\u578b<\/td>\nCMOS active-low<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n1.5V to 6.0V<\/td>\n<\/tr>\n
Detection Accuracy<\/td>\n\u00b11.5%<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSOT-89<\/td>\n<\/tr>\n
Hysteresis<\/td>\n50 mV typical<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 4.2V threshold for Li-ion battery<\/li>\n
  • CMOS push-pull output<\/li>\n
  • High detection accuracy \u00b11.5%<\/li>\n
  • 50mV hysteresis for noise immunity<\/li>\n
  • SOT-89 compact package<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n

    Refer to manufacturer datasheet for detailed application information and design guidelines.<\/p>","protected":false},"excerpt":{"rendered":"

    Product Overview MM3755A42RRE is a voltage detector\/reset IC with 4.2V threshold, CMOS output, SOT-89 package for lithium battery monitoring. Key Specifications Function Voltage detector \/ reset Threshold Voltage 4.2V Output Type CMOS active-low Supply Voltage 1.5V to 6.0V Detection Accuracy \u00b11.5% Package SOT-89 Hysteresis 50 mV typical Features 4.2V threshold for Li-ion battery CMOS push-pull […]<\/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":[19,13],"tags":[3041],"chip_brand":[3040],"class_list":["post-11754","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-mm3755a42rre","chip_brand-mitsumi"],"acf":{"brief_explanation":"Battery charging IC, Li-Ion, linear charger, DFN-8","date_code":"","package_case":"See datasheet","in_stock":2776,"datasheet":"https:\/\/www.mitsumi.co.jp\/Catalog\/pdf\/ic_mm3755_e.pdf","price":"$0.50 - $10.00","product_introduction":"MM3755A42RRE is a voltage detector\/reset IC with 4.2V threshold, CMOS output, SOT-89 package for lithium battery monitoring.","working_principle":"The MM3755A42RRE is a Other device. It operates according to its specified function within the electronic system. Refer to the datasheet for detailed electrical characteristics, timing parameters, and configuration requirements.","pin_description":"
    Pin Group<\/th>Name<\/th>Description<\/th><\/tr>
    I\/O<\/td>Signal pins<\/td>Primary signal interface pins<\/td><\/tr>
    Power<\/td>VCC\/VDD<\/td>Supply voltage pins<\/td><\/tr>
    Ground<\/td>GND\/VSS<\/td>Ground reference pins<\/td><\/tr>
    Control<\/td>EN, RST, CS<\/td>Enable, reset, and chip select controls<\/td><\/tr><\/table>","application_scenarios":"
    • General-purpose electronic applications<\/li>
    • System-level integration<\/li>
    • Signal processing and control<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      See datasheet<\/td>\u2014<\/td>Consult manufacturer cross-reference<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=11754"}],"version-history":[{"count":1,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11754\/revisions"}],"predecessor-version":[{"id":12252,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11754\/revisions\/12252"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11754"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}