{"id":2525,"date":"2026-05-22T03:29:21","date_gmt":"2026-05-22T03:29:21","guid":{"rendered":"https:\/\/materialparts.com\/tps62095rgtr\/"},"modified":"2026-05-22T03:29:21","modified_gmt":"2026-05-22T03:29:21","slug":"tps62095rgtr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/tps62095rgtr\/","title":{"rendered":"TPS62095RGTR"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The TPS62095RGTR from Texas Instruments is a 4A synchronous step-down (buck) converter featuring DCS-Control topology for excellent load transient performance. It operates from 2.5V to 5.5V input with adjustable output from 0.8V to VIN. The device achieves 95% efficiency with 20uA quiescent current in power save mode, packaged in a 3x3mm VQFN-16.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627<\/td>\nBuck (synchronous step-down)<\/td>\n<\/tr>\n
\u0646\u0637\u0627\u0642 \u062c\u0647\u062f \u0627\u0644\u0625\u062f\u062e\u0627\u0644<\/td>\n2.5V to 5.5V<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u062e\u0631\u062c<\/td>\n0.8V to VIN (adjustable)<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/td>\n4A maximum<\/td>\n<\/tr>\n
\u062a\u0631\u062f\u062f \u0627\u0644\u062a\u062d\u0648\u064a\u0644<\/td>\n1.4MHz<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0647\u062f\u0626\u0629<\/td>\n20uA typical<\/td>\n<\/tr>\n
Efficiency<\/td>\nUp to 95%<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40C to +85C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nVQFN-16 (3x3mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • DCS-Control topology for fast transient response<\/li>\n
  • Pin-to-pin compatible with TPS62090<\/li>\n
  • 95% converter efficiency<\/li>\n
  • 20uA operating quiescent current<\/li>\n
  • 100% duty cycle for lowest dropout<\/li>\n
  • Adjustable soft-start and output voltage tracking<\/li>\n
  • Power good output<\/li>\n
  • Two-level short circuit protection<\/li>\n
  • Output discharge function<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Notebook and computer power<\/li>\n
    • Solid state and hard disk drives<\/li>\n
    • Processor core voltage supply<\/li>\n
    • Battery-powered applications<\/li>\n
    • Point-of-load regulation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The TPS62095RGTR from Texas Instruments is a 4A synchronous step-down (buck) converter featuring DCS-Control topology for excellent load transient performance. It operates from 2.5V to 5.5V input with adjustable output from 0.8V to VIN. The device achieves 95% efficiency with 20uA quiescent current in power save mode, packaged in a 3x3mm VQFN-16. Key […]<\/p>\n","protected":false},"author":2,"featured_media":2558,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[31,13],"tags":[],"chip_brand":[138],"class_list":["post-2525","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dc-dc-converters","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"4A Synchronous Buck Converter, 2.5-5.5V in, adjustable out, DCS-Control, VQFN-16","date_code":"","package_case":"VQFN-16 (3.0 x 3.0 x 0.95 mm)","in_stock":2287,"datasheet":"https:\/\/www.ti.com\/product\/TPS62095","price":"$1.28 @ 3ku","product_introduction":"The TPS62095RGTR from Texas Instruments is a 4A synchronous step-down converter optimized for high efficiency and small solution size. Using DCS-Control topology, it achieves excellent load transient performance with accurate output voltage regulation. The device operates from 2.5V to 5.5V input with adjustable output from 0.8V to VIN, making it ideal for point-of-load regulation in notebooks, SSDs, and battery-powered systems. The 20uA quiescent current in power save mode and 95% peak efficiency minimize power loss across the entire load range.","working_principle":"The TPS62095RGTR uses Texas Instruments' DCS-Control (Direct Control with Seamless transition) topology combining voltage-mode and current-mode control. In PWM mode at heavy loads, the device operates at a fixed 1.4MHz switching frequency with current-mode control for precise regulation. At light loads, it seamlessly transitions to power save mode with reduced switching frequency while maintaining output regulation. The 100% duty cycle capability allows the high-side switch to stay on continuously when the input voltage approaches the output, minimizing dropout. The adjustable soft-start controls output voltage ramp-up, and the power good output indicates regulation status. Output tracking allows coordinated power sequencing with other rails.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1-2<\/td>SW<\/td>Output<\/td>Switch node (inductor connection)<\/td><\/tr>
      3<\/td>DEF<\/td>Control<\/td>Default output voltage setting<\/td><\/tr>
      4<\/td>PG<\/td>Output<\/td>Power good (open drain)<\/td><\/tr>
      5<\/td>FB<\/td>Input<\/td>Feedback voltage for output regulation<\/td><\/tr>
      6<\/td>AGND<\/td>Power<\/td>Analog ground<\/td><\/tr>
      7<\/td>CP<\/td>Connect<\/td>Charge pump flying capacitor (+)<\/td><\/tr>
      8<\/td>CN<\/td>Connect<\/td>Charge pump flying capacitor (-)<\/td><\/tr>
      9<\/td>SS<\/td>Control<\/td>Soft-start capacitor connection<\/td><\/tr>
      10<\/td>AVIN<\/td>Power<\/td>Analog supply input<\/td><\/tr>
      11-12<\/td>PVIN<\/td>Power<\/td>Power supply input<\/td><\/tr>
      13<\/td>EN<\/td>Control<\/td>Enable (active high)<\/td><\/tr>
      14-15<\/td>PGND<\/td>Power<\/td>Power ground<\/td><\/tr>
      16<\/td>VOS<\/td>Input<\/td>Output voltage sense<\/td><\/tr><\/table>","application_scenarios":"
      • Notebook and laptop computer core voltage supply<\/li>
      • Solid state drive (SSD) and hard disk drive power<\/li>
      • Processor and DSP point-of-load regulation<\/li>
      • Battery-powered portable device power management<\/li>
      • Industrial and telecom distributed power systems<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Texas Instruments<\/td>TPS62090RGTR<\/td>VQFN-16<\/td>Pin-compatible predecessor<\/td><\/tr>
        Texas Instruments<\/td>TPS62130RGTR<\/td>VQFN-16<\/td>3A version, wider Vin (17V)<\/td><\/tr>
        onsemi<\/td>NCP3235AMNTXG<\/td>QFN-16<\/td>5A buck converter alternative<\/td><\/tr>
        Infineon<\/td>IR3827MTRPBF<\/td>PQFN-16<\/td>4A integrated buck regulator<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/2525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=2525"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/2525\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media\/2558"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=2525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=2525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=2525"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=2525"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}