{"id":11724,"date":"2026-07-26T14:04:46","date_gmt":"2026-07-26T14:04:46","guid":{"rendered":"https:\/\/ic-vendor.com\/tps76318dbvt\/"},"modified":"2026-07-26T14:04:46","modified_gmt":"2026-07-26T14:04:46","slug":"tps76318dbvt","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/tps76318dbvt\/","title":{"rendered":"TPS76318DBVT"},"content":{"rendered":"

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

The TPS76318DBVT from TI is a 1.8V fixed 150 mA LDO regulator with 150 mV dropout and 85 \u00b5A quiescent current. The wide 2.7V to 10V input range and low IQ suit battery-powered applications needing a stable 1.8V rail.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/td>\n1.8V fixed, 150mA low-Iq LDO<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u062e\u0631\u062c<\/td>\n1.8V fixed<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/td>\n150 mA<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u062a\u0633\u0631\u0628<\/td>\n150 mV at 150 mA<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0647\u062f\u0626\u0629<\/td>\n85 \u00b5A<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n2.7V to 10V<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nSOT-23-5 (2.9×1.6mm)<\/td>\n<\/tr>\n<\/table>\n

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

PMOS pass transistor achieves low dropout. Internal bandgap reference and error amplifier maintain 1.8V output with \u00b12% accuracy. EN pin enables\/disables the output. Current limit and thermal shutdown provide fault protection. The 85 \u00b5A quiescent current is low enough for always-on rails in battery systems.<\/p>\n

\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
    \n
  • FPGA \/ CPU I\/O 1.8V rail<\/li>\n
  • DDR termination supply<\/li>\n
  • Portable electronics<\/li>\n
  • Low-power MCU rail<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    Product Overview The TPS76318DBVT from TI is a 1.8V fixed 150 mA LDO regulator with 150 mV dropout and 85 \u00b5A quiescent current. The wide 2.7V to 10V input range and low IQ suit battery-powered applications needing a stable 1.8V rail. Key Specifications Function 1.8V fixed, 150mA low-Iq LDO Output Voltage 1.8V fixed Output Current […]<\/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":[13],"tags":[3004],"chip_brand":[138],"class_list":["post-11724","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-tps76318dbvt","chip_brand-ti"],"acf":{"brief_explanation":"1.8V 150mA LDO, 150mV Vdo, 85\u00b5A IQ, SOT-23-5","date_code":"","package_case":"SOT-23-5","in_stock":9586,"datasheet":"https:\/\/www.ti.com\/product\/TPS76318","price":"","product_introduction":"The TPS76318DBVT from TI is a 1.8V fixed 150 mA LDO regulator with 150 mV dropout and 85 \u00b5A quiescent current. The wide 2.7V to 10V input range and low IQ suit battery-powered applications needing a stable 1.8V rail.","working_principle":"PMOS pass transistor achieves low dropout. Internal bandgap reference and error amplifier maintain 1.8V output with \u00b12% accuracy. EN pin enables\/disables the output. Current limit and thermal shutdown provide fault protection. The 85 \u00b5A quiescent current is low enough for always-on rails in battery systems.","pin_description":"
    Pin<\/th>Name<\/th>Description<\/th><\/tr>
    1<\/td>IN<\/td>Input<\/td><\/tr>
    2<\/td>GND<\/td>Ground<\/td><\/tr>
    3<\/td>EN<\/td>Enable<\/td><\/tr>
    4<\/td>NC<\/td>No connect<\/td><\/tr>
    5<\/td>OUT<\/td>1.8V output<\/td><\/tr><\/table>","application_scenarios":"
    • FPGA \/ CPU I\/O 1.8V rail<\/li>
    • DDR termination supply<\/li>
    • Portable electronics<\/li>
    • Low-power MCU rail<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      TLV70018<\/td>TI<\/td>Lower IQ (30\u00b5A)<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=11724"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11724\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11724"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11724"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}