{"id":5388,"date":"2026-06-09T11:31:03","date_gmt":"2026-06-09T11:31:03","guid":{"rendered":"https:\/\/materialparts.com\/ltc4218igntrpbf\/"},"modified":"2026-06-09T11:31:03","modified_gmt":"2026-06-09T11:31:03","slug":"ltc4218igntrpbf","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/ltc4218igntrpbf\/","title":{"rendered":"LTC4218IGN#TRPBF"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

LTC4218IGN#TRPBF from ADI is a positive hot swap controller with 2.9-16.5V range, 12-bit ADC, I2C, electronic circuit breaker. SSOP-16.<\/p>\n

\u0645\u0628\u062f\u0623 \u0627\u0644\u0639\u0645\u0644<\/h2>\n

Hot swap controller for live insertion. Controls external N-channel MOSFET with adjustable slew rate. 12-bit ADC monitors voltage and current via I2C. Programmable overcurrent and undervoltage thresholds. Auto-retry or latchoff on fault.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n
\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062f\u0628\u0648\u0633<\/th>\n\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/th>\n<\/tr>\n
\u0628\u0648\u0627\u0628\u0629 GATE<\/td>\nMOSFET drive<\/td>\n1<\/td>\n<\/tr>\n
\u0633\u064a\u0646\u0633<\/td>\nCurrent sense<\/td>\n1<\/td>\n<\/tr>\n
I2C<\/td>\nSDA\/SCL<\/td>\n2<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
    \n
  • Hot swap boards<\/li>\n
  • Server power<\/li>\n
  • Telecom systems<\/li>\n
  • Live insertion<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    Mfr<\/th>\nPart<\/th>\n\u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a<\/th>\n<\/tr>\n
    ADI<\/td>\nLTC4218CUFD<\/td>\nQFN package<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview LTC4218IGN#TRPBF from ADI is a positive hot swap controller with 2.9-16.5V range, 12-bit ADC, I2C, electronic circuit breaker. SSOP-16. Working Principle Hot swap controller for live insertion. Controls external N-channel MOSFET with adjustable slew rate. 12-bit ADC monitors voltage and current via I2C. Programmable overcurrent and undervoltage thresholds. Auto-retry or latchoff on fault. […]<\/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":[13,20],"tags":[],"chip_brand":[165],"class_list":["post-5388","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-adi"],"acf":{"brief_explanation":"Hot swap controller, 2.9-16.5V, SSOP-16","date_code":"","package_case":"SSOP-16 (6.2x7.8mm)","in_stock":13495,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/4218fb.pdf","price":"$4.25 @ 1ku","product_introduction":"LTC4218IGN#TRPBF from ADI is a positive hot swap controller with 2.9-16.5V range, 12-bit ADC, I2C, electronic circuit breaker. SSOP-16.","working_principle":"Hot swap controller for live insertion. Controls external N-channel MOSFET with adjustable slew rate. 12-bit ADC monitors voltage and current via I2C. Programmable overcurrent and undervoltage thresholds. Auto-retry or latchoff on fault.","pin_description":"
    Pin Group<\/th>Function<\/th><\/tr>
    GATE<\/td>MOSFET drive<\/td>1<\/td><\/tr>
    SENSE<\/td>Current sense<\/td>1<\/td><\/tr>
    I2C<\/td>SDA\/SCL<\/td>2<\/td><\/tr><\/table>","application_scenarios":"
    • Hot swap boards<\/li>
    • Server power<\/li>
    • Telecom systems<\/li>
    • Live insertion<\/li><\/ul>","alternative_models":"
      Mfr<\/th>Part<\/th>Notes<\/th><\/tr>
      ADI<\/td>LTC4218CUFD<\/td>QFN package<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5388","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=5388"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5388\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=5388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=5388"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=5388"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=5388"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}