{"id":6662,"date":"2026-06-19T01:06:06","date_gmt":"2026-06-19T01:06:06","guid":{"rendered":"https:\/\/materialparts.com\/adum5000arwz\/"},"modified":"2026-06-19T01:06:06","modified_gmt":"2026-06-19T01:06:06","slug":"adum5000arwz","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/adum5000arwz\/","title":{"rendered":"ADUM5000ARWZ"},"content":{"rendered":"

Productos<\/h2>\n

The ADuM5000ARWZ from Analog Devices is an isolated DC-DC converter based on iCoupler technology, providing 500 mW of regulated isolated power from a 3.3V or 5V input. With 2500 Vrms isolation and up to 90% efficiency, it eliminates the need for external transformers in designs requiring isolated power for ADCs, DACs, and interface ICs. Packaged in SOIC-16W for standard PCB assembly.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n
Output Power<\/td>\n500 mW max<\/td>\n<\/tr>\n
Input Voltage<\/td>\n3.15V to 5.5V<\/td>\n<\/tr>\n
Output Voltage<\/td>\n3.3V or 5.0V (selected by RC pin)<\/td>\n<\/tr>\n
Isolation Rating<\/td>\n2500 Vrms (1 minute)<\/td>\n<\/tr>\n
Efficiency<\/td>\nUp to 90% (5V in, 5V out)<\/td>\n<\/tr>\n
Switching Frequency<\/td>\n180 MHz internal oscillator<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C to +105\u00b0C<\/td>\n<\/tr>\n
Paquete<\/td>\nSOIC-16W (7.5mm width)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Integrated transformer eliminates external magnetics<\/li>\n
  • 500 mW regulated isolated output<\/li>\n
  • Selectable 3.3V or 5V output via RC pin<\/li>\n
  • 2500 Vrms isolation rating (UL\/CSA\/VDE approved)<\/li>\n
  • Up to 90% conversion efficiency<\/li>\n
  • Small SOIC-16W package, standard PCB assembly<\/li>\n
  • Overtemperature and short-circuit protection<\/li>\n
  • No external components required<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Isolated power for ADCs, DACs, and precision amplifiers<\/li>\n
    • Isolated RS-485\/RS-422\/CAN transceiver power<\/li>\n
    • Industrial process control I\/O module power<\/li>\n
    • Medical equipment isolated supply<\/li>\n
    • Sensor interface isolated power<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The ADuM5000ARWZ from Analog Devices is an isolated DC-DC converter based on iCoupler technology, providing 500 mW of regulated isolated power from a 3.3V or 5V input. With 2500 Vrms isolation and up to 90% efficiency, it eliminates the need for external transformers in designs requiring isolated power for ADCs, DACs, and interface […]<\/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":[13,32],"tags":[],"chip_brand":[178],"class_list":["post-6662","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-low-dropout-regulators-ldo","chip_brand-analog-devices"],"acf":{"brief_explanation":"Isolated DC-DC, 500mW, 3.3\/5V out, 2500Vrms, SOIC-16W","date_code":"","package_case":"SOIC-16W (10.3\u00d77.5\u00d72.65 mm, 1.27mm pitch)","in_stock":2100,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/ADuM5000.pdf","price":"$5.80 @ 1ku","product_introduction":"The ADuM5000ARWZ from Analog Devices is a 500 mW isolated DC-DC converter using iCoupler technology with an integrated chip-scale transformer. Providing 2500 Vrms isolation and selectable 3.3V or 5V output from a 3.15-5.5V input at up to 90% efficiency, it eliminates the need for external transformers in isolated power designs for ADCs, DACs, interface ICs, and sensor interfaces, all in a standard SOIC-16W package.","working_principle":"The ADuM5000ARWZ integrates a microscale on-chip transformer fabricated using Analog Devices' iCoupler technology. An internal 180 MHz oscillator drives the primary side of the transformer, creating a high-frequency AC signal. The transformer magnetically couples power across the isolation barrier to the secondary side, where rectification and regulation produce a stable DC output. The RC (Regulation Control) pin selects between 3.3V and 5V output voltage. Internal feedback from the isolated side to the primary side controls the oscillator drive to maintain output regulation. The chip-scale transformer provides 2500 Vrms isolation while maintaining efficient power transfer up to 90%. Overtemperature and short-circuit protection ensure safe operation under fault conditions.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1,8<\/td>VDDP<\/td>Power<\/td>Primary-side input supply (3.15-5.5V)<\/td><\/tr>\n
      2,3<\/td>GNDP<\/td>Power<\/td>Primary-side ground<\/td><\/tr>\n
      4<\/td>RC<\/td>Input<\/td>Output voltage select (float=5V, tie to VISO=3.3V)<\/td><\/tr>\n
      5<\/td>OC<\/td>Output<\/td>Overcurrent\/overtemperature fault flag (open-drain)<\/td><\/tr>\n
      6,7<\/td>GNDS<\/td>Power<\/td>Secondary-side ground<\/td><\/tr>\n
      9,16<\/td>VISO<\/td>Power<\/td>Isolated output voltage (3.3V or 5V)<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Isolated power for precision ADCs, DACs, and instrumentation amplifiers<\/li>\n
      • Isolated RS-485\/RS-422\/CAN transceiver supply<\/li>\n
      • Industrial process control 4-20 mA loop and I\/O module power<\/li>\n
      • Medical equipment patient-side isolated power supply<\/li>\n
      • Sensor interface isolated power and signal conditioning<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        ADI<\/td>ADuM5010ARWZ<\/td>SOIC-16W<\/td>Higher power (750mW) version<\/td><\/tr>\n
        TI<\/td>ISOW7841<\/td>SSO-16<\/td>Isolated DC-DC + 4-ch digital isolator<\/td><\/tr>\n
        TI<\/td>UCC12050<\/td>QFN-16<\/td>500mW, 5kVrms, smaller package<\/td><\/tr>\n
        ADI<\/td>LTM8056<\/td>BGA-25<\/td>Module, higher power, larger<\/td><\/tr>\n
        Murata<\/td>NME0505SC<\/td>SIP-4<\/td>1W, 5V in\/out, discrete transformer<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6662","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=6662"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6662\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=6662"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=6662"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=6662"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=6662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}