{"id":11260,"date":"2026-07-26T03:39:21","date_gmt":"2026-07-26T03:39:21","guid":{"rendered":"https:\/\/ic-vendor.com\/mlx80050-kdc-baa-000-re\/"},"modified":"2026-07-26T03:39:21","modified_gmt":"2026-07-26T03:39:21","slug":"mlx80050-kdc-baa-000-re","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/mlx80050-kdc-baa-000-re\/","title":{"rendered":"MLX80050 KDC-BAA-000-RE"},"content":{"rendered":"

Productos<\/h2>\n

The Melexis MLX80050 is a LIN 2.2a transceiver compliant with ISO 21262-0:2019. Integrated 40V LDO, LIN bus transceiver, and wake-up logic in a TSSOP-14 package for automotive LIN network nodes.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Funci\u00f3n<\/td>\nLIN 2.2a Transceiver with LDO<\/td>\n<\/tr>\n
LIN Protocol<\/td>\nLIN 2.2a \/ ISO 21262-0<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n5V to 18V (VBAT)<\/td>\n<\/tr>\n
LDO Output<\/td>\n3.3V or 5.0V, 70mA max<\/td>\n<\/tr>\n
LIN Data Rate<\/td>\n20 kbps max<\/td>\n<\/tr>\n
BUS Voltage Range<\/td>\n-27V to +40V<\/td>\n<\/tr>\n
ESD Protection<\/td>\n6 kV HBM on LIN pin<\/td>\n<\/tr>\n
Wake-up Sources<\/td>\nLIN bus, local wake, pattern<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to +150C<\/td>\n<\/tr>\n
Paquete<\/td>\nTSSOP-14 (5.0×4.4mm)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • LIN 2.2a and SAE J2602 compliant<\/li>\n
  • Integrated 3.3V\/5.0V 70mA LDO<\/li>\n
  • 6kV ESD on LIN bus pin<\/li>\n
  • Multiple wake-up sources<\/li>\n
  • -27V to +40V bus fault protection<\/li>\n
  • Overtemperature shutdown<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Automotive LIN sensor nodes<\/li>\n
    • Door module LIN communication<\/li>\n
    • Seat control LIN bus<\/li>\n
    • Lighting control LIN network<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Melexis MLX80050 is a LIN 2.2a transceiver compliant with ISO 21262-0:2019. Integrated 40V LDO, LIN bus transceiver, and wake-up logic in a TSSOP-14 package for automotive LIN network nodes. Key Specifications Function LIN 2.2a Transceiver with LDO LIN Protocol LIN 2.2a \/ ISO 21262-0 Supply Voltage 5V to 18V (VBAT) LDO 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":[13,20],"tags":[2536],"chip_brand":[284],"class_list":["post-11260","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-mlx80050-kdc-baa-000-re","chip_brand-melexis"],"acf":{"brief_explanation":"LIN 2.2a transceiver with 3.3\/5V LDO, 70mA, 6kV ESD, TSSOP-14, -40 to 150C","date_code":"","package_case":"TSSOP-14 (5.0x4.4x1.0mm)","in_stock":6836,"datasheet":"https:\/\/www.melexis.com\/en\/documents\/documentation\/datasheets\/datasheet-mlx80050","price":"$0.85 @ 1ku","product_introduction":"The MLX80050 KDC-BAA-000-RE from Melexis is a LIN 2.2a transceiver with integrated 3.3V or 5.0V LDO in a TSSOP-14 package. Compliant with ISO 21262-0:2019 and SAE J2602, it provides a complete LIN bus physical layer for automotive networks. The integrated LDO supplies up to 70mA for the local MCU and sensors, reducing external component count. Multiple wake-up sources (LIN bus, local pin, pattern) support low-power sleep modes. 6kV ESD and -27V to +40V bus fault protection ensure robust automotive operation.","working_principle":"The MLX80050 integrates a LIN bus transceiver and a 40V-tolerant LDO on one die. The LIN transceiver converts between the MCU UART signals (TXD\/RXD) and the single-wire LIN bus protocol. The LDO generates 3.3V or 5.0V from the battery voltage (VBAT) to power the MCU. In sleep mode, both the transceiver and LDO consume minimal current (typ. 10uA), while wake-up comparators monitor the LIN bus and local wake pin. On wake-up, the LDO restarts and the MCU resumes operation.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      1<\/td>VBAT<\/td>Power<\/td>Battery supply (5-18V)<\/td><\/tr>
      2<\/td>VREG<\/td>Output<\/td>LDO output (3.3\/5V)<\/td><\/tr>
      3<\/td>VDD<\/td>Input<\/td>MCU supply monitor<\/td><\/tr>
      4<\/td>TXD<\/td>Input<\/td>Transmit data from MCU<\/td><\/tr>
      5<\/td>RXD<\/td>Output<\/td>Receive data to MCU<\/td><\/tr>
      6<\/td>NSLP<\/td>Input<\/td>Sleep\/normal mode select<\/td><\/tr>
      7<\/td>WAKE<\/td>Input<\/td>Local wake-up pin<\/td><\/tr>
      8-10<\/td>NC<\/td>-<\/td>No connect<\/td><\/tr>
      11<\/td>INH<\/td>Output<\/td>Inhibit output (VREG enable)<\/td><\/tr>
      12<\/td>LIN<\/td>I\/O<\/td>LIN bus pin<\/td><\/tr>
      13<\/td>GND<\/td>Power<\/td>Ground<\/td><\/tr>
      14<\/td>GND<\/td>Power<\/td>Ground<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive door module LIN slave<\/li>
      • Seat adjustment LIN node<\/li>
      • Interior lighting LIN controller<\/li>
      • Climate control actuator LIN slave<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        TJA1021<\/td>NXP<\/td>LIN 2.2 transceiver, no LDO<\/td><\/tr>
        MC33662<\/td>NXP<\/td>LIN 2.1 with 5V LDO<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11260","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=11260"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11260\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=11260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=11260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=11260"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=11260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}