{"id":11036,"date":"2026-07-23T03:28:49","date_gmt":"2026-07-23T03:28:49","guid":{"rendered":"https:\/\/ic-vendor.com\/lmz20502silr\/"},"modified":"2026-07-23T03:28:49","modified_gmt":"2026-07-23T03:28:49","slug":"lmz20502silr","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/lmz20502silr\/","title":{"rendered":"LMZ20502SILR"},"content":{"rendered":"

Productos<\/h2>\n

The LMZ20502SILR from TI is a 2A step-down DC-DC power module with integrated inductor in a 4x4mm package. It operates from 2.7-5.5V input and provides an adjustable output from 0.8V to 3.6V.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Tipo<\/td>\nStep-down DC-DC power module<\/td>\n<\/tr>\n
Input Voltage<\/td>\n2.7-5.5V<\/td>\n<\/tr>\n
Output Voltage<\/td>\n0.8-3.6V (adjustable)<\/td>\n<\/tr>\n
Corriente de salida<\/td>\n2A max<\/td>\n<\/tr>\n
Switching Freq<\/td>\n2 MHz typ<\/td>\n<\/tr>\n
Efficiency<\/td>\nUp to 95%<\/td>\n<\/tr>\n
Integrated<\/td>\nInductor, MOSFETs, controller<\/td>\n<\/tr>\n
Paquete<\/td>\nSIP 4x4x1.7mm<\/td>\n<\/tr>\n
Temp<\/td>\n-40 to 85C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 2A output with integrated shielded inductor<\/li>\n
  • 2MHz switching frequency for small footprint<\/li>\n
  • Up to 95% efficiency<\/li>\n
  • Adjustable output from 0.8-3.6V<\/li>\n
  • 2.7-5.5V input range<\/li>\n
  • Soft-start and power-good<\/li>\n
  • Over-current and thermal protection<\/li>\n
  • Only 3 external components needed<\/li>\n
  • 4x4mm compact power module<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Point-of-load power conversion<\/li>\n
    • FPGA and processor core supplies<\/li>\n
    • Embedded system power rails<\/li>\n
    • Portable device power management<\/li>\n
    • Industrial and telecom equipment<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LMZ20502SILR from TI is a 2A step-down DC-DC power module with integrated inductor in a 4x4mm package. It operates from 2.7-5.5V input and provides an adjustable output from 0.8V to 3.6V. Key Specifications Type Step-down DC-DC power module Input Voltage 2.7-5.5V Output Voltage 0.8-3.6V (adjustable) Output Current 2A max Switching Freq 2 […]<\/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":[2359],"chip_brand":[138],"class_list":["post-11036","post","type-post","status-publish","format-standard","hentry","category-dc-dc-converters","category-integrated-circuits-ics","tag-lmz20502silr","chip_brand-ti"],"acf":{"brief_explanation":"2A step-down DC-DC power module, 2.7-5.5V, integrated inductor, 4x4mm","date_code":"","package_case":"SIP (4.0x4.0x1.7mm)","in_stock":13014,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/lmz20502.pdf","price":"$3.80 @ 1pc","product_introduction":"The LMZ20502SILR from TI is a 2A step-down DC-DC power module with integrated shielded inductor in a 4x4mm package. The module integrates the controller, power MOSFETs, and inductor, requiring only input\/output capacitors and a feedback resistor. The 2MHz switching frequency enables compact designs.","working_principle":"The LMZ20502 uses a synchronous buck topology with integrated high-side and low-side MOSFETs. The 2MHz fixed-frequency PWM control provides predictable EMI behavior. The integrated shielded inductor eliminates the need for external inductor selection and layout. The power-good output indicates valid output voltage. Current mode control ensures stable operation across load and line conditions.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>VIN<\/td>Input voltage (2.7-5.5V)<\/td><\/tr>
      2<\/td>ON\/OFF<\/td>Enable control<\/td><\/tr>
      3<\/td>VOUT<\/td>Output voltage<\/td><\/tr>
      4<\/td>FB<\/td>Feedback voltage adjust<\/td><\/tr>
      5<\/td>PG<\/td>Power good output<\/td><\/tr>
      6<\/td>GND<\/td>Ground (thermal pad)<\/td><\/tr><\/table>","application_scenarios":"
      • FPGA\/processor core POL supplies<\/li>
      • Embedded system 3.3V\/1.8V rails<\/li>
      • Portable device power conversion<\/li>
      • Telecom equipment POL<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
        TI<\/td>LMZ20501SILR<\/td>1A version<\/td><\/tr>
        TI<\/td>LMZ21700<\/td>1A, smaller package<\/td><\/tr>
        TI<\/td>LMZM23601<\/td>1A, higher voltage input<\/td><\/tr>
        TI<\/td>LMZ20503SILR<\/td>3A version<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11036","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=11036"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11036\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=11036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=11036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=11036"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=11036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}