{"id":5488,"date":"2026-06-10T04:01:39","date_gmt":"2026-06-10T04:01:39","guid":{"rendered":"https:\/\/materialparts.com\/drv8843pwpr\/"},"modified":"2026-06-10T04:01:39","modified_gmt":"2026-06-10T04:01:39","slug":"drv8843pwpr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/drv8843pwpr\/","title":{"rendered":"DRV8843PWPR"},"content":{"rendered":"

Productos<\/h2>\n

The DRV8843PWPR from Texas Instruments is a dual H-bridge motor driver in a 28-pin HTSSOP PowerPAD package. With 2.5A per bridge output current, 11V maximum supply, and integrated MOSFETs with 360mOhm Rds(on), it drives two DC motors or one stepper motor with built-in current regulation and fault protection.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Configuraci\u00f3n<\/td>\nDual H-bridge (2 half-bridges x 2)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n8.2V to 11V (max 12V absolute)<\/td>\n<\/tr>\n
Corriente de salida<\/td>\n2.5A per bridge (RMS)<\/td>\n<\/tr>\n
Peak Current<\/td>\n3.75A per bridge<\/td>\n<\/tr>\n
Rds(on)<\/td>\n360mOhm (HS+LS) per bridge<\/td>\n<\/tr>\n
Current Regulation<\/td>\nIntegrated sense + comparator (x2)<\/td>\n<\/tr>\n
PWM Frequency<\/td>\nUp to 250kHz<\/td>\n<\/tr>\n
Protection<\/td>\nOCP, thermal shutdown, UVLO, fault flag<\/td>\n<\/tr>\n
Iq<\/td>\n10mA typical<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to +125 C<\/td>\n<\/tr>\n
Paquete<\/td>\nHTSSOP-28 PowerPAD<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Dual H-bridge for 2 DC motors or 1 stepper<\/li>\n
  • 2.5A RMS per bridge with 360mOhm Rds(on)<\/li>\n
  • Integrated current regulation with sense resistors<\/li>\n
  • nFAULT output for fault reporting<\/li>\n
  • PowerPAD for thermal management<\/li>\n
  • Overcurrent, thermal, and undervoltage protection<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Dual DC motor drive in robots<\/li>\n
    • Stepper motor drive for printers\/scanners<\/li>\n
    • Brushed DC motor control in appliances<\/li>\n
    • Automated valve and actuator control<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The DRV8843PWPR from Texas Instruments is a dual H-bridge motor driver in a 28-pin HTSSOP PowerPAD package. With 2.5A per bridge output current, 11V maximum supply, and integrated MOSFETs with 360mOhm Rds(on), it drives two DC motors or one stepper motor with built-in current regulation and fault protection. Key Specifications Configuration Dual H-bridge […]<\/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":[36,13],"tags":[],"chip_brand":[138],"class_list":["post-5488","post","type-post","status-publish","format-standard","hentry","category-gate-driver-ics","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"Dual H-bridge, 2.5A, 11V, 28-HTSSOP","date_code":"","package_case":"HTSSOP-28 (9.7 x 4.4 mm, PowerPAD)","in_stock":2600,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/drv8843.pdf","price":"$2.40 @ 1ku","product_introduction":"The DRV8843PWPR from Texas Instruments is a dual H-bridge motor driver in a 28-pin HTSSOP PowerPAD package. With 2.5A per bridge output current, 11V maximum supply, and integrated MOSFETs with 360mOhm Rds(on), it drives two DC motors or one stepper motor with built-in current regulation and fault protection.","working_principle":"The DRV8843PWPR 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>
      1-4<\/td>IN\/EN\/nSLEEP<\/td>Input<\/td>Logic control<\/td><\/tr>
      5-10<\/td>OUT1-4<\/td>Output<\/td>Bridge outputs<\/td><\/tr>
      11-14<\/td>ISEN\/DECAP\/VCP<\/td>I\/O<\/td>Current sense, decoupling, charge pump<\/td><\/tr>
      15-20<\/td>OUT1-4<\/td>Output<\/td>Bridge outputs (continued)<\/td><\/tr>
      21-28<\/td>VREF\/GND\/nFAULT<\/td>I\/O<\/td>Reference, ground, fault flag<\/td><\/tr>
      PAD<\/td>GND<\/td>Power<\/td>Thermal pad<\/td><\/tr><\/table>","application_scenarios":"
      • Dual DC motor drive in robots<\/li>
      • Stepper motor drive for printers\/scanners<\/li>
      • Brushed DC motor control in appliances<\/li>
      • Automated valve and actuator control<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Package<\/th>Notes<\/th><\/tr>
        DRV8833PWPR<\/td>TI<\/td>HTSSOP-16<\/td>Lower voltage, lower cost<\/td><\/tr>
        DRV8871DDAR<\/td>TI<\/td>SOIC-8<\/td>Single H-bridge, higher current<\/td><\/tr>
        L298N<\/td>ST<\/td>Multiwatt-15<\/td>Through-hole classic<\/td><\/tr>
        A4950KJPTR-T<\/td>Allegro<\/td>eTSSOP-16<\/td>Single full-bridge<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5488","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=5488"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5488\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5488"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5488"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}