{"id":11805,"date":"2026-07-27T03:29:04","date_gmt":"2026-07-27T03:29:04","guid":{"rendered":"https:\/\/ic-vendor.com\/lm431bim3x-nopb\/"},"modified":"2026-07-27T10:14:50","modified_gmt":"2026-07-27T10:14:50","slug":"lm431bim3x-nopb","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/lm431bim3x-nopb\/","title":{"rendered":"LM431BIM3X\/NOPB"},"content":{"rendered":"

Productos<\/h2>\n

LM431BIM3X\/NOPB is an adjustable shunt voltage reference with 1.24V to 6V output, B-grade 0.5% accuracy, SOT-23-3 package.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n
Funci\u00f3n<\/td>\nAdjustable shunt voltage reference<\/td>\n<\/tr>\n
Reference Voltage<\/td>\n1.24V to 6V<\/td>\n<\/tr>\n
Initial Accuracy<\/td>\n0.5% (B grade)<\/td>\n<\/tr>\n
Min Cathode Current<\/td>\n0.5 mA<\/td>\n<\/tr>\n
Temperature Range<\/td>\n-40\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n
Paquete<\/td>\nSOT-23-3<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Adjustable 1.24V to 6V output<\/li>\n
  • B-grade 0.5% initial accuracy<\/li>\n
  • Low minimum cathode current 0.5mA<\/li>\n
  • SOT-23-3 tiny package<\/li>\n
  • Industry-standard TL431 compatible<\/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 LM431BIM3X\/NOPB is an adjustable shunt voltage reference with 1.24V to 6V output, B-grade 0.5% accuracy, SOT-23-3 package. Key Specifications Function Adjustable shunt voltage reference Reference Voltage 1.24V to 6V Initial Accuracy 0.5% (B grade) Min Cathode Current 0.5 mA Temperature Range -40\u00b0C to +85\u00b0C Package SOT-23-3 Features Adjustable 1.24V to 6V output B-grade […]<\/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":[3093],"chip_brand":[1893],"class_list":["post-11805","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-lm431bim3x-nopb","chip_brand-texas-instruments"],"acf":{"brief_explanation":"Shunt voltage reference, 1.24-6V adjustable, 1% tolerance, TO-92\/SOT-23","date_code":"","package_case":"See datasheet","in_stock":11667,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/lm431.pdf","price":"$0.50 - $3.00","product_introduction":"LM431BIM3X\/NOPB is an adjustable shunt voltage reference with 1.24V to 6V output, B-grade 0.5% accuracy, SOT-23-3 package.","working_principle":"The LM431BIM3X\/NOPB is a Texas Instruments interface or analog IC providing signal conditioning, level translation, or protocol conversion between system domains. The internal architecture uses precision analog circuitry (bandgap references, op-amps, comparators) combined with digital logic for configuration and control. The device supports standard communication protocols and voltage levels, enabling interoperability between mixed-voltage system components.","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":"
    • Multi-voltage I2C\/SPI bus extension<\/li>
    • Sensor signal conditioning<\/li>
    • Protocol conversion<\/li>
    • Hot-swap and power sequencing<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      NCV4275<\/td>ON Semi<\/td>Equivalent LDO function<\/td><\/tr>
      AP2112<\/td>Diodes Inc<\/td>Low-cost LDO alternative<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11805","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=11805"}],"version-history":[{"count":1,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11805\/revisions"}],"predecessor-version":[{"id":12201,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11805\/revisions\/12201"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=11805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=11805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=11805"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=11805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}