{"id":10384,"date":"2026-07-19T13:07:37","date_gmt":"2026-07-19T13:07:37","guid":{"rendered":"https:\/\/ic-vendor.com\/mic2026a-1ym-tr\/"},"modified":"2026-07-19T13:07:37","modified_gmt":"2026-07-19T13:07:37","slug":"mic2026a-1ym-tr","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/mic2026a-1ym-tr\/","title":{"rendered":"MIC2026A-1YM-TR"},"content":{"rendered":"

Productos<\/h2>\n

The MIC2026A-1YM-TR is a dual-channel high-side N-channel MOSFET power distribution switch from Microchip, optimized for USB power distribution. Each channel provides 500mA current limiting with independent enable, thermal shutdown, undervoltage lockout, and fault reporting in an 8-pin SOIC package.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Switch Type<\/td>\nDual-channel High-Side N-FET<\/td>\n<\/tr>\n
Number of Outputs<\/td>\n2<\/td>\n<\/tr>\n
RDS(ON)<\/td>\n100mOhm typical @ 5V<\/td>\n<\/tr>\n
Current Limit per Channel<\/td>\n500mA minimum (fixed)<\/td>\n<\/tr>\n
Input Voltage<\/td>\n2.7V to 5.5V<\/td>\n<\/tr>\n
Enable Logic<\/td>\nActive High<\/td>\n<\/tr>\n
Fault Flag<\/td>\nYes (3ms transient filter)<\/td>\n<\/tr>\n
Thermally Isolated Channels<\/td>\nYes<\/td>\n<\/tr>\n
Paquete<\/td>\n8-SOIC (3.9mm wide)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Dual independent USB power distribution switches<\/li>\n
  • Thermally isolated channels<\/li>\n
  • 140mOhm max on-resistance per channel<\/li>\n
  • Fault flag with 3ms transient filter<\/li>\n
  • Reverse current blocking (no body diode)<\/li>\n
  • Soft-start for capacitive load inrush limiting<\/li>\n
  • UL recognized and EN\/IEC 60950-1 certified<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Dual USB port power distribution<\/li>\n
    • USB hub per-port power switching<\/li>\n
    • PC and notebook peripheral power<\/li>\n
    • Hot-plug power supply control<\/li>\n
    • General-purpose dual load switching<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MIC2026A-1YM-TR is a dual-channel high-side N-channel MOSFET power distribution switch from Microchip, optimized for USB power distribution. Each channel provides 500mA current limiting with independent enable, thermal shutdown, undervoltage lockout, and fault reporting in an 8-pin SOIC package. Key Specifications Switch Type Dual-channel High-Side N-FET Number of Outputs 2 RDS(ON) 100mOhm typical […]<\/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":[29,35],"tags":[1692,1687,1688],"chip_brand":[134],"class_list":["post-10384","post","type-post","status-publish","format-standard","hentry","category-power-management-ics-pmic","category-power-switches","tag-mic2026a-1ym-tr","tag-power-switch","tag-usb","chip_brand-microchip"],"acf":{"brief_explanation":"Dual Hi-Side USB Power Switch, 500mA\/ch, 100mOhm, 8-SOIC, -40~85\u00b0C","date_code":"","package_case":"8-SOIC (0.154\", 3.90mm width)","in_stock":11200,"datasheet":"https:\/\/www.microchip.com\/en-us\/product\/mic2026","price":"","product_introduction":"The MIC2026A-1YM-TR is a dual-channel high-side N-channel MOSFET power distribution switch from Microchip, optimized for USB power distribution requiring two independent port switches. Each channel provides 500mA minimum current limiting with independent enable control and shared fault reporting. Thermally isolated channels prevent a fault on one channel from affecting the other. Reverse current blocking eliminates body diode conduction. The 8-pin SOIC package is pin-compatible with MIC2526, enabling easy upgrade to adjustable current limit.","working_principle":"The MIC2026A contains two independent N-channel MOSFET high-side switches, each driven by an internal charge pump. When EN is driven high, the corresponding channel activates with soft-start to limit inrush current. Each channel has independent current limiting and thermal shutdown with a shared FLG output that asserts low during any fault condition. The 3ms transient filter on the fault flag prevents false triggering from momentary current spikes. Reverse current blocking is achieved by disabling the internal body diode path, preventing current flow from output to input when the switch is off.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>EN1<\/td>Channel 1 Enable (Active High)<\/td><\/tr>
      2<\/td>FLG<\/td>Fault Status (Open-Drain, shared)<\/td><\/tr>
      3<\/td>GND<\/td>Ground<\/td><\/tr>
      4<\/td>EN2<\/td>Channel 2 Enable (Active High)<\/td><\/tr>
      5<\/td>OUT2<\/td>Channel 2 Switch Output<\/td><\/tr>
      6<\/td>IN<\/td>Power Input (2.7-5.5V, shared)<\/td><\/tr>
      7<\/td>OUT1<\/td>Channel 1 Switch Output<\/td><\/tr>
      8<\/td>NC<\/td>No Connect<\/td><\/tr><\/table>","application_scenarios":"
      • USB hub dual downstream port power switching<\/li>
      • PC dual USB port power distribution<\/li>
      • Self-powered hub per-port power control<\/li>
      • Hot-plug dual power supply switching<\/li>
      • General-purpose dual high-side load switching<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Outputs<\/th>Notes<\/th><\/tr>
        Microchip<\/td>MIC2076A-1YM-TR<\/td>2<\/td>Circuit breaker mode version<\/td><\/tr>
        Microchip<\/td>MIC2526-1YM-TR<\/td>2<\/td>Pin-compatible, adjustable limit<\/td><\/tr>
        TI<\/td>TPS2052<\/td>2<\/td>Dual USB power switch<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=10384"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10384\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=10384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=10384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=10384"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}