{"id":10670,"date":"2026-07-20T09:42:53","date_gmt":"2026-07-20T09:42:53","guid":{"rendered":"https:\/\/ic-vendor.com\/tps25751drefr\/"},"modified":"2026-07-20T09:42:53","modified_gmt":"2026-07-20T09:42:53","slug":"tps25751drefr","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/tps25751drefr\/","title":{"rendered":"TPS25751DREFR"},"content":{"rendered":"

Productos<\/h2>\n

The TPS25751DREFR from Texas Instruments is a highly integrated USB Type-C and USB Power Delivery (PD) controller optimized for power applications, housed in a WQFN-38 (REF) package. USB-IF PD3.1 certified (TID 10306), it supports up to 100W (20V\/5A) source and sink with integrated power switches, I2C control for TI battery chargers, and an intuitive web-based GUI for configuration.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
USB Standard<\/td>\nUSB Type-C, PD 3.1 certified<\/td>\n<\/tr>\n
Max Power<\/td>\n100W (20V\/5A) source and sink<\/td>\n<\/tr>\n
Integrated Switches<\/td>\nPP_5V source, PPHV bidirectional HV switch<\/td>\n<\/tr>\n
PPHV Rating<\/td>\n5-20V, 5A bidirectional<\/td>\n<\/tr>\n
I2C Interface<\/td>\nController (to BQ chargers) + Target (to host MCU)<\/td>\n<\/tr>\n
GPIO<\/td>\n10 configurable GPIO pins<\/td>\n<\/tr>\n
Configuraci\u00f3n<\/td>\nWeb-based GUI + EEPROM or flash<\/td>\n<\/tr>\n
Liquid Detection<\/td>\nSupported (SBU pins)<\/td>\n<\/tr>\n
Paquete<\/td>\nWQFN-38 (REF) 6×4 mm<\/td>\n<\/tr>\n
Temperature<\/td>\n-40 to +125 deg C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • USB-IF PD3.1 certified for guaranteed interoperability<\/li>\n
  • Integrated high-voltage bidirectional load switch (PPHV) for source\/sink<\/li>\n
  • Built-in I2C controller for TI BQ battery charger integration<\/li>\n
  • Liquid detection and corrosion mitigation on SBU pins<\/li>\n
  • 10 GPIO pins for system control and LED indication<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Power tools and power banks with USB-C PD output<\/li>\n
    • Wireless speakers and cordless vacuum cleaner charging<\/li>\n
    • Personal electronics with USB-C charging and power delivery<\/li>\n
    • Home healthcare and personal care devices<\/li>\n
    • Industrial and retail payment terminals<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The TPS25751DREFR from Texas Instruments is a highly integrated USB Type-C and USB Power Delivery (PD) controller optimized for power applications, housed in a WQFN-38 (REF) package. USB-IF PD3.1 certified (TID 10306), it supports up to 100W (20V\/5A) source and sink with integrated power switches, I2C control for TI battery chargers, and an […]<\/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":[13,20],"tags":[2011],"chip_brand":[138],"class_list":["post-10670","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-tps25751drefr","chip_brand-ti"],"acf":{"brief_explanation":"USB-C PD3.1 controller, 100W source\/sink, integrated HV switches, I2C charger control, WQFN-38","date_code":"","package_case":"WQFN-38 (REF) 6x4 mm","in_stock":10663,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/tps25751.pdf","price":"","product_introduction":"The TPS25751D is a highly integrated stand-alone USB Type-C and Power Delivery controller from Texas Instruments, optimized for USB-C PD power applications. USB-IF certified for PD3.1 (TID 10306), it supports up to 100W (20V\/5A) in both source and sink directions. The device integrates a PPHV high-voltage bidirectional load switch and a PP_5V source switch, providing complete power path management with robust protection. An integrated I2C controller enables seamless control of TI BQ battery charger ICs (BQ25756, BQ25792, BQ25798), simplifying system design and reducing time to market.","working_principle":"The TPS25751D implements a complete USB-C PD state machine including CC cable detection, plug orientation, Rp\/Rd resistor presentation, VCONN supply, and PD policy engine for source and sink roles. The CC PHY handles BMC encoding\/decoding of PD messages at 300 kBaud. The PPHV switch provides bidirectional power path switching for 5-20V, 5A operation with integrated OVP, UVLO, reverse-current protection, and current clamping. The PP_5V switch provides 5V source capability at 3A. An internal LDO generates 3.3V and 1.5V rails from VBUS. The I2C controller interface communicates with TI battery chargers for charge profile management, while the I2C target interface allows an optional host MCU to monitor and control the device.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1-2<\/td>VBUS_IN<\/td>Power<\/td>VBUS power input<\/td><\/tr>
      3-4<\/td>PPHV<\/td>Power I\/O<\/td>High-voltage bidirectional switch (5-20V)<\/td><\/tr>
      5<\/td>LDO_3V3<\/td>Power<\/td>3.3V LDO output<\/td><\/tr>
      6<\/td>LDO_1V5<\/td>Power<\/td>1.5V LDO output<\/td><\/tr>
      7-8<\/td>CC1\/CC2<\/td>I\/O<\/td>USB-C configuration channel<\/td><\/tr>
      9-10<\/td>I2Cc_SDA\/SCL<\/td>I\/O<\/td>I2C controller (to BQ charger)<\/td><\/tr>
      11-12<\/td>I2Ct_SDA\/SCL<\/td>I\/O<\/td>I2C target (to host MCU)<\/td><\/tr>
      13<\/td>GPIO0-9<\/td>I\/O<\/td>10 configurable GPIO pins<\/td><\/tr><\/table>","application_scenarios":"
      • Power banks: 100W source capability for fast laptop charging<\/li>
      • Power tools: USB-C charging with BQ25756 charger integration<\/li>
      • Cordless vacuums: USB-C PD sink for fast battery charging<\/li>
      • Wireless speakers: USB-C PD source for device charging<\/li>
      • Retail terminals: USB-C power with liquid detection for safety<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>TPS25751SRSMR<\/td>VQFN-32<\/td>PP_EXT variant for external HV FET<\/td><\/tr>
        TI<\/td>TPS65987DJDJ<\/td>BGA-114<\/td>Full-featured USB-C PD controller<\/td><\/tr>
        TI<\/td>TPS25750DJDJ<\/td>BGA-84<\/td>Source-only PD controller<\/td><\/tr>
        Cypress<\/td>CYPD6228-96BZXI<\/td>BGA-96<\/td>USB-C PD3.0 controller with MCU<\/td><\/tr>
        NXP<\/td>PTN5110NHUK<\/td>HWQFN-24<\/td>USB-C PD PHY only<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10670","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=10670"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10670\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=10670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=10670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=10670"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}