{"id":5274,"date":"2026-06-09T10:38:37","date_gmt":"2026-06-09T10:38:37","guid":{"rendered":"https:\/\/materialparts.com\/al5809-15s1-7\/"},"modified":"2026-06-09T10:38:37","modified_gmt":"2026-06-09T10:38:37","slug":"al5809-15s1-7","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/al5809-15s1-7\/","title":{"rendered":"AL5809-15S1-7"},"content":{"rendered":"

Productos<\/h2>\n

AL5809-15S1-7 from Diodes Inc is a 15mA linear LED driver. 3.5-60V input. Internal 15mA constant current. SOT-89. No external components needed.<\/p>\n

Principio de funcionamiento<\/h2>\n

Internal constant-current circuit regulates LED current to 15mA regardless of supply voltage. Wide 3.5-60V range. Linear regulation dissipates excess voltage as heat. SOT-89 for thermal management.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n
Pin<\/th>\nNombre<\/th>\nFunci\u00f3n<\/th>\n<\/tr>\n
1<\/td>\nEN<\/td>\n3.5-60V input<\/td>\n<\/tr>\n
2<\/td>\nGND<\/td>\nSuelo<\/td>\n<\/tr>\n
3<\/td>\nOUT<\/td>\nLED cathode drive<\/td>\n<\/tr>\n<\/table>\n

Aplicaciones<\/h2>\n
    \n
  • LED indicator driving<\/li>\n
  • Signage and backlight<\/li>\n
  • Automotive LED lighting<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    Fabricante<\/th>\nN\u00famero de pieza<\/th>\nNotas<\/th>\n<\/tr>\n
    Diodos<\/td>\nAL5809-20S1-7<\/td>\n20mA version<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview AL5809-15S1-7 from Diodes Inc is a 15mA linear LED driver. 3.5-60V input. Internal 15mA constant current. SOT-89. No external components needed. Working Principle Internal constant-current circuit regulates LED current to 15mA regardless of supply voltage. Wide 3.5-60V range. Linear regulation dissipates excess voltage as heat. SOT-89 for thermal management. Pin Description Pin Name […]<\/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":[13,33],"tags":[],"chip_brand":[199],"class_list":["post-5274","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-led-driver-ics","chip_brand-diodes"],"acf":{"brief_explanation":"LED driver, 15mA, linear, SOT-89","date_code":"","package_case":"SOT-89 (4.5 x 2.5 x 1.5mm)","in_stock":4715,"datasheet":"https:\/\/www.diodes.com\/assets\/Datasheets\/AL5809.pdf","price":"$0.15 @ 1ku","product_introduction":"AL5809-15S1-7 from Diodes Inc is a 15mA linear LED driver. 3.5-60V input. Internal 15mA constant current. SOT-89. No external components needed.","working_principle":"Internal constant-current circuit regulates LED current to 15mA regardless of supply voltage. Wide 3.5-60V range. Linear regulation dissipates excess voltage as heat. SOT-89 for thermal management.","pin_description":"
    Pin<\/th>Name<\/th>Function<\/th><\/tr>
    1<\/td>IN<\/td>3.5-60V input<\/td><\/tr>
    2<\/td>GND<\/td>Ground<\/td><\/tr>
    3<\/td>OUT<\/td>LED cathode drive<\/td><\/tr><\/table>","application_scenarios":"
    • LED indicator driving<\/li>
    • Signage and backlight<\/li>
    • Automotive LED lighting<\/li><\/ul>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
      Diodes<\/td>AL5809-20S1-7<\/td>20mA version<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5274","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=5274"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5274\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5274"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}