{"id":5530,"date":"2026-06-10T04:22:22","date_gmt":"2026-06-10T04:22:22","guid":{"rendered":"https:\/\/materialparts.com\/lmr36506rfrper\/"},"modified":"2026-06-10T04:22:22","modified_gmt":"2026-06-10T04:22:22","slug":"lmr36506rfrper","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/lmr36506rfrper\/","title":{"rendered":"LMR36506RFRPER"},"content":{"rendered":"

Productos<\/h2>\n

The LMR36506RFRPER from Texas Instruments is a 650mA synchronous buck converter with 4.2-65V input in a tiny VQFN-12 package. With 1.1MHz switching, 88% efficiency, and 1.5uA shutdown current, it provides compact point-of-load conversion from 12V\/24V\/48V industrial buses.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Input Voltage<\/td>\n4.2V to 65V<\/td>\n<\/tr>\n
Output Voltage<\/td>\n1V to 24V adjustable<\/td>\n<\/tr>\n
Corriente de salida<\/td>\n650mA<\/td>\n<\/tr>\n
Switching Frequency<\/td>\n1.1MHz fixed<\/td>\n<\/tr>\n
Efficiency<\/td>\nUp to 88%<\/td>\n<\/tr>\n
Iq<\/td>\n9uA typical (FPWM)<\/td>\n<\/tr>\n
Shutdown Iq<\/td>\n1.5uA<\/td>\n<\/tr>\n
Reference Voltage<\/td>\n1.0V +\/-1%<\/td>\n<\/tr>\n
Protection<\/td>\nOCP, OTP, UVLO<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to +150 C (TJ)<\/td>\n<\/tr>\n
Paquete<\/td>\nVQFN-12 (3.0 x 2.0 mm)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 65V maximum input for industrial\/automotive<\/li>\n
  • 650mA output in tiny 3x2mm VQFN-12<\/li>\n
  • 1.1MHz switching for small inductors<\/li>\n
  • 9uA Iq in FPWM mode, 1.5uA shutdown<\/li>\n
  • Internal compensation (no external network)<\/li>\n
  • Cycle-by-cycle current limit and thermal shutdown<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • 48V telecom point-of-load<\/li>\n
    • Industrial 24V sensor power<\/li>\n
    • Automotive 12V\/24V aux supply<\/li>\n
    • Building automation power<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LMR36506RFRPER from Texas Instruments is a 650mA synchronous buck converter with 4.2-65V input in a tiny VQFN-12 package. With 1.1MHz switching, 88% efficiency, and 1.5uA shutdown current, it provides compact point-of-load conversion from 12V\/24V\/48V industrial buses. Key Specifications Input Voltage 4.2V to 65V Output Voltage 1V to 24V adjustable Output Current 650mA […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[31,13],"tags":[],"chip_brand":[],"class_list":["post-5530","post","type-post","status-publish","format-standard","hentry","category-dc-dc-converters","category-integrated-circuits-ics"],"acf":{"brief_explanation":"650mA buck, 4.2-65V, 1.1MHz, VQFN-12","date_code":"","package_case":"VQFN-12 (3.0 x 2.0 mm, 0.5mm pitch)","in_stock":5298,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/lmr36506.pdf","price":"$1.80 @ 1ku","product_introduction":"The LMR36506RFRPER from Texas Instruments is a 650mA synchronous buck converter with 4.2-65V input in a tiny VQFN-12 package. With 1.1MHz switching, 88% efficiency, and 1.5uA shutdown current, it provides compact point-of-load conversion from 12V\/24V\/48V industrial buses.","working_principle":"The LMR36506RFRPER operates as described in the product overview. Key subsystems include the input stage, processing\/gain stage, output stage, and protection circuitry as detailed in the datasheet.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      1-2<\/td>SW<\/td>Output<\/td>Switch node<\/td><\/tr>
      3<\/td>BOOT<\/td>I\/O<\/td>Bootstrap capacitor<\/td><\/tr>
      4<\/td>VIN<\/td>Power<\/td>Input supply (4.2-65V)<\/td><\/tr>
      5<\/td>EN<\/td>Input<\/td>Enable (internal pull-up)<\/td><\/tr>
      6<\/td>FB<\/td>Input<\/td>Feedback (1.0V ref)<\/td><\/tr>
      7-9<\/td>GND<\/td>Power<\/td>Ground<\/td><\/tr>
      10-12<\/td>NC\/VCC<\/td>-<\/td>No connect \/ internal LDO<\/td><\/tr><\/table>","application_scenarios":"
      • 48V telecom point-of-load<\/li>
      • Industrial 24V sensor power<\/li>
      • Automotive 12V\/24V aux supply<\/li>
      • Building automation power<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Package<\/th>Notes<\/th><\/tr>
        LMR36505RFRPER<\/td>TI<\/td>VQFN-12<\/td>500mA version<\/td><\/tr>
        TPS562201DDCR<\/td>TI<\/td>SOT-23-6<\/td>2A, 17V max<\/td><\/tr>
        LMR16006YDDCR<\/td>TI<\/td>SOT-23-6<\/td>600mA, 60V, older<\/td><\/tr>
        MP8759GD-Z<\/td>MPS<\/td>QFN-12<\/td>4A, 24V<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=5530"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5530\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5530"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}