{"id":10179,"date":"2026-07-09T04:38:18","date_gmt":"2026-07-09T04:38:18","guid":{"rendered":"https:\/\/materialparts.com\/tle9104sh\/"},"modified":"2026-07-09T04:38:18","modified_gmt":"2026-07-09T04:38:18","slug":"tle9104sh","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/tle9104sh\/","title":{"rendered":"TLE9104SH"},"content":{"rendered":"

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

The Infineon TLE9104SH is a Quad low-side switch, 4x 1A, SPI, TSSOP-20. It provides robust power switching for automotive and industrial applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n
\u8f93\u51fa\u7535\u6d41<\/td>\n4x1A<\/td>\n<\/tr>\n
Supply<\/td>\n5-28V<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nTSSOP-20<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • AEC-Q100 qualified for automotive use<\/li>\n
  • High ESD robustness<\/li>\n
  • Standard data rate compliant<\/li>\n
  • Over-temperature and short-circuit protection<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Automotive ECU communication bus<\/li>\n
    • Body control module network<\/li>\n
    • ADAS domain controller bus interface<\/li>\n
    • Industrial CAN\/LIN networks<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Infineon TLE9104SH is a Quad low-side switch, 4x 1A, SPI, TSSOP-20. It provides robust power switching for automotive and industrial applications. Key Specifications Output Current 4x1A Supply 5-28V Package TSSOP-20 Features AEC-Q100 qualified for automotive use High ESD robustness Standard data rate compliant Over-temperature and short-circuit protection Applications Automotive ECU communication bus […]<\/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":[31,13],"tags":[1455],"chip_brand":[173],"class_list":["post-10179","post","type-post","status-publish","format-standard","hentry","category-dc-dc-converters","category-integrated-circuits-ics","tag-tle9104sh","chip_brand-infineon"],"acf":{"brief_explanation":"Quad low-side switch, 4x 1A, SPI, TSSOP-20","date_code":"","package_case":"TSSOP-20","in_stock":4500,"datasheet":"https:\/\/www.infineon.com\/cms\/en\/product\/power\/motor-driver-ics\/","price":"$0.85 @ 1ku","product_introduction":"The TLE9104SH from Infineon is a Quad low-side switch, 4x 1A, SPI, TSSOP-20 in a TSSOP-20 package. It is AEC-Q100 qualified for automotive applications.","working_principle":"The quad low-side switch uses N-channel MOSFETs controlled by an SPI interface. Each channel can independently switch loads to ground. Integrated current limiting, over-temperature protection, and open-load detection provide robust operation in automotive environments.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      VCC<\/td>Supply<\/td>Power supply<\/td><\/tr>
      GND<\/td>Ground<\/td>Ground<\/td><\/tr>{''.join(['
      CANH<\/td>Bus High<\/td>Differential bus high<\/td><\/tr>
      CANL<\/td>Bus Low<\/td>Differential bus low<\/td><\/tr>
      TXD<\/td>Transmit Data<\/td>Input from MCU<\/td><\/tr>
      RXD<\/td>Receive Data<\/td>Output to MCU<\/td><\/tr>'] if not is_sw else ['
      OUT1-4<\/td>Output<\/td>Switch outputs<\/td><\/tr>
      SI\/SO\/CS\/CLK<\/td>SPI<\/td>SPI interface<\/td><\/tr>'])}<\/table>","application_scenarios":"
      • Automotive ECU CAN bus communication<\/li>
      • Body control module lamp\/relay switching<\/li>
      • ADAS sensor network interface<\/li>
      • Industrial automation CAN\/LIN network<\/li><\/ul>","alternative_models":"
        Model<\/th>Brand<\/th>Rate<\/th>Notes<\/th><\/tr>
        TJA1043T<\/td>NXP<\/td>5Mbps<\/td>CAN FD<\/td><\/tr>
        SN65HVD82DR<\/td>TI<\/td>1Mbps<\/td>5V CAN<\/td><\/tr>
        MCP2551-I\/SN<\/td>Microchip<\/td>1Mbps<\/td>5V CAN<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/10179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=10179"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/10179\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=10179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=10179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=10179"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=10179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}