{"id":3712,"date":"2026-06-08T02:14:29","date_gmt":"2026-06-08T02:14:29","guid":{"rendered":"https:\/\/materialparts.com\/s9v11f5s6cma\/"},"modified":"2026-06-08T02:14:29","modified_gmt":"2026-06-08T02:14:29","slug":"s9v11f5s6cma","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/s9v11f5s6cma\/","title":{"rendered":"S9V11F5S6CMA"},"content":{"rendered":"

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

The S9V11F5S6CMA from Pololu is a compact step-up\/step-down voltage regulator module based on the TPS630701. It produces a fixed 5V output from input voltages between 2V and 16V, delivering up to 2A output current in a tiny 17.8 x 12.7mm board.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n
\u62d3\u6251\u7ed3\u6784<\/td>\nBuck-Boost (Step-Up\/Step-Down)<\/td>\n<\/tr>\n
\u8f93\u5165\u7535\u538b<\/td>\n2V to 16V<\/td>\n<\/tr>\n
Output Voltage<\/td>\n5V Fixed<\/td>\n<\/tr>\n
\u8f93\u51fa\u7535\u6d41<\/td>\nUp to 2A<\/td>\n<\/tr>\n
\u5f00\u5173\u9891\u7387<\/td>\n2.5MHz<\/td>\n<\/tr>\n
Efficiency<\/td>\nUp to 95%<\/td>\n<\/tr>\n
Module Size<\/td>\n17.8 x 12.7 x 5.6 mm<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40 to 125 C (IC)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Buck-boost topology for input above or below output<\/li>\n
  • 5V fixed output from 2V to 16V input<\/li>\n
  • Up to 2A output current<\/li>\n
  • Up to 95% efficiency<\/li>\n
  • 2.5MHz switching frequency for small size<\/li>\n
  • Enable pin for logic control<\/li>\n
  • Integrated inductor in module<\/li>\n
  • Reverse voltage protection on module<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Battery-powered 5V systems<\/li>\n
    • Robotics power regulation<\/li>\n
    • IoT device power supplies<\/li>\n
    • Arduino and Raspberry Pi power<\/li>\n
    • Portable instrument power<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The S9V11F5S6CMA from Pololu is a compact step-up\/step-down voltage regulator module based on the TPS630701. It produces a fixed 5V output from input voltages between 2V and 16V, delivering up to 2A output current in a tiny 17.8 x 12.7mm board. Key Specifications Topology Buck-Boost (Step-Up\/Step-Down) Input Voltage 2V to 16V Output Voltage […]<\/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":[215],"class_list":["post-3712","post","type-post","status-publish","format-standard","hentry","category-dc-dc-converters","category-integrated-circuits-ics","chip_brand-pololu"],"acf":{"brief_explanation":"Buck-boost 5V module, 2-16V input, 2A output, 95% eff, 17.8x12.7mm board","date_code":"","package_case":"Module (17.8 x 12.7 x 5.6 mm)","in_stock":2964,"datasheet":"https:\/\/www.pololu.com\/product\/4050","price":"$6.95 @ 1pc","product_introduction":"The S9V11F5S6CMA from Pololu is a compact step-up\/step-down voltage regulator module that efficiently produces a fixed 5V output from input voltages between 2V and 16V. Based on the Texas Instruments TPS630701 buck-boost converter IC, it delivers up to 2A output current with efficiency up to 95%. The 2.5MHz switching frequency enables a small module footprint of 17.8 x 12.7mm with an integrated inductor. The buck-boost topology allows the input voltage to be above, below, or equal to the output voltage, making it ideal for battery-powered applications where the battery voltage varies over its discharge curve. An enable pin allows logic-controlled shutdown, and the module includes reverse voltage protection.","working_principle":"The S9V11F5S6CMA is based on the TI TPS630701 buck-boost converter IC. Key subsystems include: (1) Buck-Boost Topology - a 4-switch synchronous buck-boost converter seamlessly transitions between buck, boost, and buck-boost modes depending on the input-to-output voltage ratio; (2) 2.5MHz Switching - the high switching frequency reduces inductor and capacitor size, enabling the compact module form factor; (3) Integrated Inductor - the module includes a surface-mount power inductor rated for the full 2A output; (4) Feedback Network - internal resistor dividers set the fixed 5V output voltage; (5) Protection - the IC includes overcurrent protection, thermal shutdown, and undervoltage lockout; the module adds reverse voltage protection.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>VIN<\/td>Power<\/td>Input voltage (2V to 16V)<\/td><\/tr>
      2<\/td>GND<\/td>Ground<\/td>Ground connection<\/td><\/tr>
      3<\/td>VOUT<\/td>Output<\/td>Regulated 5V output<\/td><\/tr>
      4<\/td>EN<\/td>Input<\/td>Enable control (active high)<\/td><\/tr>
      5<\/td>PG<\/td>Output<\/td>Power good output<\/td><\/tr><\/table>","application_scenarios":"
      • Battery-powered 5V systems with varying battery voltage<\/li>
      • Robotics power regulation from 2S-4S Li-Po batteries<\/li>
      • IoT device 5V power from single-cell Li-Ion (2.7-4.2V)<\/li>
      • Arduino and Raspberry Pi power from diverse battery sources<\/li>
      • Portable instrument power with wide input range<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Pololu<\/td>S9V11F5S5CMA<\/td>Module<\/td>1A version, lower cost<\/td><\/tr>
        Pololu<\/td>S10V3F5<\/td>Module<\/td>3A, 5V buck-boost<\/td><\/tr>
        Texas Instruments<\/td>TPS630701RNMR<\/td>VQFN-12<\/td>The IC used in the module<\/td><\/tr>
        Analog Devices<\/td>LTC3115EDHD#PBF<\/td>DFN-28<\/td>2A buck-boost IC<\/td><\/tr>
        Monolithic Power<\/td>MP28167GQW-Z<\/td>QFN-16<\/td>4-switch buck-boost<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/3712","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=3712"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/3712\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=3712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=3712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=3712"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=3712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}