{"id":4685,"date":"2026-06-09T06:34:58","date_gmt":"2026-06-09T06:34:58","guid":{"rendered":"https:\/\/materialparts.com\/uln2003a\/"},"modified":"2026-06-09T06:34:58","modified_gmt":"2026-06-09T06:34:58","slug":"uln2003a","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/uln2003a\/","title":{"rendered":"ULN2003A"},"content":{"rendered":"<h2>Productos<\/h2>\n<p>The ULN2003A is a Darlington driver array, 7-channel, PDIP-16.<\/p>\n<h2>Especificaciones<\/h2>\n<table>\n<tr>\n<td>Fabricante<\/td>\n<td>TI<\/td>\n<\/tr>\n<tr>\n<td>Tipo<\/td>\n<td>7-channel Darlington transistor array<\/td>\n<\/tr>\n<\/table>\n<h2>Caracter\u00edsticas<\/h2>\n<ul>\n<li>Refer to datasheet for complete specifications<\/li>\n<\/ul>\n<h2>Aplicaciones<\/h2>\n<ul>\n<li>Refer to datasheet for application information<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Product Overview The ULN2003A is a Darlington driver array, 7-channel, PDIP-16. Key Specifications Manufacturer TI Type 7-channel Darlington transistor array Features Refer to datasheet for complete specifications Applications Refer to datasheet for application information<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,13],"tags":[],"chip_brand":[138],"class_list":["post-4685","post","type-post","status-publish","format-standard","hentry","category-gate-driver-ics","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"7-channel Darlington transistor array, 50V, 500mA, PDIP-16","date_code":"","package_case":"PDIP-16 (19.3 x 6.35 mm, through-hole)","in_stock":7661,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/uln2003a.pdf","price":"$0.40 @ 1ku","product_introduction":"The ULN2003A is a Darlington driver array, 7-channel, PDIP-16. Manufactured by TI, it provides reliable performance for industrial and commercial applications. Refer to the official datasheet for complete electrical characteristics and application guidelines.","working_principle":"The ULN2003A operates as a 7-channel darlington transistor array. Internal regulation and control circuits ensure stable operation across the specified temperature and voltage ranges. Refer to the datasheet for detailed functional descriptions.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Function<\/th><\/tr><tr><td>-<\/td><td>-<\/td><td>Refer to datasheet for complete pinout<\/td><\/tr><\/table>","application_scenarios":"<ul><li>Refer to datasheet for application-specific information<\/li><\/ul>","alternative_models":"<table><tr><th>Manufacturer<\/th><th>Part Number<\/th><th>Package<\/th><th>Notes<\/th><\/tr><tr><td>-<\/td><td>-<\/td><td>-<\/td><td>Refer to datasheet for cross-reference<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/4685","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=4685"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/4685\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=4685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=4685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=4685"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=4685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}