{"id":11734,"date":"2026-07-27T02:24:41","date_gmt":"2026-07-27T02:24:41","guid":{"rendered":"https:\/\/ic-vendor.com\/ldk120c33r\/"},"modified":"2026-07-27T10:15:15","modified_gmt":"2026-07-27T10:15:15","slug":"ldk120c33r","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/ldk120c33r\/","title":{"rendered":"LDK120C33R"},"content":{"rendered":"

Productos<\/h2>\n

LDK120C33R is a 200mA ultra-low-dropout regulator with 3.3V fixed output, 120mV dropout at 200mA, SOT-89 package for automotive applications.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n
Corriente de salida<\/td>\n200 mA<\/td>\n<\/tr>\n
Dropout Voltage<\/td>\n120 mV at 200mA<\/td>\n<\/tr>\n
Output Voltage<\/td>\n3.3V fixed<\/td>\n<\/tr>\n
Input Voltage<\/td>\n2.5V to 5.5V<\/td>\n<\/tr>\n
Corriente de reposo<\/td>\n50 \u00b5A<\/td>\n<\/tr>\n
Paquete<\/td>\nSOT-89<\/td>\n<\/tr>\n
PSRR<\/td>\n70 dB at 1kHz<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Ultra-low dropout 120mV at 200mA<\/li>\n
  • Fixed 3.3V output<\/li>\n
  • Very low quiescent current 50\u00b5A<\/li>\n
  • SOT-89 package for automotive<\/li>\n
  • Short-circuit and thermal protection<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n

    Refer to manufacturer datasheet for detailed application information and design guidelines.<\/p>","protected":false},"excerpt":{"rendered":"

    Product Overview LDK120C33R is a 200mA ultra-low-dropout regulator with 3.3V fixed output, 120mV dropout at 200mA, SOT-89 package for automotive applications. Key Specifications Output Current 200 mA Dropout Voltage 120 mV at 200mA Output Voltage 3.3V fixed Input Voltage 2.5V to 5.5V Quiescent Current 50 \u00b5A Package SOT-89 PSRR 70 dB at 1kHz Features Ultra-low […]<\/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":[19,13],"tags":[3016],"chip_brand":[180],"class_list":["post-11734","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-ldk120c33r","chip_brand-stmicroelectronics"],"acf":{"brief_explanation":"LDO regulator, 200mA, 3.3V, ST, automotive, DFN-6","date_code":"C3","package_case":"See datasheet","in_stock":13797,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/ldk120.pdf","price":"$0.50 - $10.00","product_introduction":"LDK120C33R is a 200mA ultra-low-dropout regulator with 3.3V fixed output, 120mV dropout at 200mA, SOT-89 package for automotive applications.","working_principle":"The LDK120C33R is a Other device. It operates according to its specified function within the electronic system. Refer to the datasheet for detailed electrical characteristics, timing parameters, and configuration requirements.","pin_description":"
    Pin Group<\/th>Name<\/th>Description<\/th><\/tr>
    I\/O<\/td>Signal pins<\/td>Primary signal interface pins<\/td><\/tr>
    Power<\/td>VCC\/VDD<\/td>Supply voltage pins<\/td><\/tr>
    Ground<\/td>GND\/VSS<\/td>Ground reference pins<\/td><\/tr>
    Control<\/td>EN, RST, CS<\/td>Enable, reset, and chip select controls<\/td><\/tr><\/table>","application_scenarios":"
    • General-purpose electronic applications<\/li>
    • System-level integration<\/li>
    • Signal processing and control<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      See datasheet<\/td>\u2014<\/td>Consult manufacturer cross-reference<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11734","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=11734"}],"version-history":[{"count":1,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11734\/revisions"}],"predecessor-version":[{"id":12272,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11734\/revisions\/12272"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=11734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=11734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=11734"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=11734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}