{"id":11743,"date":"2026-07-27T02:25:22","date_gmt":"2026-07-27T02:25:22","guid":{"rendered":"https:\/\/ic-vendor.com\/ln1234a132mr-g\/"},"modified":"2026-07-27T10:15:12","modified_gmt":"2026-07-27T10:15:12","slug":"ln1234a132mr-g","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/ln1234a132mr-g\/","title":{"rendered":"LN1234A132MR-G"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

LN1234A132MR-G is a 300mA CMOS LDO voltage regulator with 1.3V fixed output, ultra-low quiescent current 1\u00b5A, SOT-23-3 package.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n
\u8f93\u51fa\u7535\u6d41<\/td>\n300 mA<\/td>\n<\/tr>\n
Output Voltage<\/td>\n1.3V fixed<\/td>\n<\/tr>\n
Dropout Voltage<\/td>\n350 mV at 300mA<\/td>\n<\/tr>\n
\u9759\u6001\u7535\u6d41<\/td>\n1 \u00b5A<\/td>\n<\/tr>\n
\u8f93\u5165\u7535\u538b<\/td>\n1.8V to 5.5V<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSOT-23-3<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Ultra-low quiescent current 1\u00b5A<\/li>\n
  • 1.3V fixed output<\/li>\n
  • CMOS low-power process<\/li>\n
  • SOT-23-3 tiny footprint<\/li>\n
  • Suitable for low-voltage MCU cores<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n

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

    Product Overview LN1234A132MR-G is a 300mA CMOS LDO voltage regulator with 1.3V fixed output, ultra-low quiescent current 1\u00b5A, SOT-23-3 package. Key Specifications Output Current 300 mA Output Voltage 1.3V fixed Dropout Voltage 350 mV at 300mA Quiescent Current 1 \u00b5A Input Voltage 1.8V to 5.5V Package SOT-23-3 Features Ultra-low quiescent current 1\u00b5A 1.3V fixed output […]<\/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":[3027],"chip_brand":[3024],"class_list":["post-11743","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-ln1234a132mr-g","chip_brand-lowpower-semi"],"acf":{"brief_explanation":"LDO regulator, fixed output, CMOS, low IQ","date_code":"","package_case":"See datasheet","in_stock":5501,"datasheet":"https:\/\/www.lowpowersemi.com\/product\/detail\/LN1234","price":"$0.50 - $10.00","product_introduction":"LN1234A132MR-G is a 300mA CMOS LDO voltage regulator with 1.3V fixed output, ultra-low quiescent current 1\u00b5A, SOT-23-3 package.","working_principle":"The LN1234A132MR-G 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\/zh\/wp-json\/wp\/v2\/posts\/11743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=11743"}],"version-history":[{"count":1,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11743\/revisions"}],"predecessor-version":[{"id":12263,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11743\/revisions\/12263"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11743"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}