{"id":5482,"date":"2026-06-10T04:01:30","date_gmt":"2026-06-10T04:01:30","guid":{"rendered":"https:\/\/materialparts.com\/tps65100pwpr\/"},"modified":"2026-06-10T04:01:30","modified_gmt":"2026-06-10T04:01:30","slug":"tps65100pwpr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/tps65100pwpr\/","title":{"rendered":"TPS65100PWPR"},"content":{"rendered":"

Productos<\/h2>\n

The TPS65100PWPR from Texas Instruments is a triple-output DC-DC converter for TFT-LCD bias supplies in a 28-pin HTSSOP PowerPAD package. It provides a positive charge pump for VGH, a negative charge pump for VGL, and a boost converter for VDDIO, all from a single 2.7-5.8V input. Each output is independently adjustable.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Input Voltage<\/td>\n2.7V to 5.8V<\/td>\n<\/tr>\n
Boost Converter (VDDIO)<\/td>\nUp to 15V, 800mA switch<\/td>\n<\/tr>\n
Positive Charge Pump (VGH)<\/td>\nUp to 28V<\/td>\n<\/tr>\n
Negative Charge Pump (VGL)<\/td>\nDown to -18V<\/td>\n<\/tr>\n
Switching Frequency<\/td>\n1.25MHz (boost)<\/td>\n<\/tr>\n
Efficiency<\/td>\nUp to 88%<\/td>\n<\/tr>\n
Output Sequencing<\/td>\nAdjustable with resistors<\/td>\n<\/tr>\n
Protection<\/td>\nOvercurrent, thermal shutdown<\/td>\n<\/tr>\n
Iq<\/td>\n2.5mA typical<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to +85 C<\/td>\n<\/tr>\n
Paquete<\/td>\nHTSSOP-28 PowerPAD<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Triple output: boost + positive CP + negative CP<\/li>\n
  • Independently adjustable output voltages<\/li>\n
  • 1.25MHz switching for small inductors<\/li>\n
  • Adjustable power sequencing<\/li>\n
  • PowerPAD for thermal management<\/li>\n
  • Built-in soft start and fault protection<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • TFT-LCD bias supplies for notebooks\/monitors<\/li>\n
    • OLED display power<\/li>\n
    • CCD\/CMOS sensor bias<\/li>\n
    • General-purpose positive\/negative rail generation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The TPS65100PWPR from Texas Instruments is a triple-output DC-DC converter for TFT-LCD bias supplies in a 28-pin HTSSOP PowerPAD package. It provides a positive charge pump for VGH, a negative charge pump for VGL, and a boost converter for VDDIO, all from a single 2.7-5.8V input. Each output is independently adjustable. Key Specifications […]<\/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":[13,33],"tags":[],"chip_brand":[138],"class_list":["post-5482","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-led-driver-ics","chip_brand-ti"],"acf":{"brief_explanation":"LCD bias PMIC, 3-ch, +\/-VGL\/VGH, 28-HTSSOP","date_code":"","package_case":"HTSSOP-28 (9.7 x 4.4 mm, PowerPAD)","in_stock":7732,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/tps65100.pdf","price":"$2.10 @ 1ku","product_introduction":"The TPS65100PWPR from Texas Instruments is a triple-output DC-DC converter for TFT-LCD bias supplies in a 28-pin HTSSOP PowerPAD package. It provides a positive charge pump for VGH, a negative charge pump for VGL, and a boost converter for VDDIO, all from a single 2.7-5.8V input. Each output is independently adjustable.","working_principle":"The TPS65100PWPR 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>
      1-3<\/td>VIN\/EN\/REF<\/td>Power\/Input<\/td>Supply, enable, reference<\/td><\/tr>
      4-10<\/td>BOOST<\/td>Power\/I\/O<\/td>Boost converter pins<\/td><\/tr>
      11-17<\/td>POS-CP<\/td>Power\/I\/O<\/td>Positive charge pump<\/td><\/tr>
      18-24<\/td>NEG-CP<\/td>Power\/I\/O<\/td>Negative charge pump<\/td><\/tr>
      25-28<\/td>GND\/COMP<\/td>Power\/I\/O<\/td>Ground and compensation<\/td><\/tr>
      PAD<\/td>GND<\/td>Power<\/td>Thermal pad (ground)<\/td><\/tr><\/table>","application_scenarios":"
      • TFT-LCD bias supplies for notebooks\/monitors<\/li>
      • OLED display power<\/li>
      • CCD\/CMOS sensor bias<\/li>
      • General-purpose positive\/negative rail generation<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Package<\/th>Notes<\/th><\/tr>
        TPS65101PWPR<\/td>TI<\/td>HTSSOP-28<\/td>Similar with different VGH range<\/td><\/tr>
        TPS65105RHLR<\/td>TI<\/td>QFN-32<\/td>Smaller package<\/td><\/tr>
        MAX8729ETI+<\/td>ADI<\/td>TQFN-28<\/td>Similar LCD bias<\/td><\/tr>
        BD8182MUV-M<\/td>Rohm<\/td>QFN-36<\/td>Alternative LCD PMIC<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5482","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=5482"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5482\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5482"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5482"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5482"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}