{"id":6691,"date":"2026-06-19T01:24:48","date_gmt":"2026-06-19T01:24:48","guid":{"rendered":"https:\/\/materialparts.com\/ir2110pbf-2\/"},"modified":"2026-06-19T01:24:48","modified_gmt":"2026-06-19T01:24:48","slug":"ir2110pbf-2","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/ir2110pbf-2\/","title":{"rendered":"IR2110PBF"},"content":{"rendered":"

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

The IR2110PBF from Infineon Technologies (formerly International Rectifier) is a 500V high and low side gate driver IC with independent output channels for driving N-channel MOSFETs or IGBTs. Featuring 2.5A source\/sink output current, 120 ns propagation delay, bootstrap floating channel operation, undervoltage lockout on both channels, and 3.3V logic-compatible inputs with Schmitt triggers in a PDIP-14 package. The matched propagation delays simplify high-frequency half-bridge and full-bridge applications.<\/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\n\n\n\n\n
\u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/td>\nHigh and low side (half-bridge)<\/td>\n<\/tr>\n
Voltage Class<\/td>\n500V (offset)<\/td>\n<\/tr>\n
Output Current (source\/sink)<\/td>\n2.5A \/ 2.5A peak<\/td>\n<\/tr>\n
Gate Drive Supply (VCC\/VBS)<\/td>\n10V to 20V<\/td>\n<\/tr>\n
Logic Supply (VDD)<\/td>\n3.3V to 20V<\/td>\n<\/tr>\n
Propagation Delay (on\/off)<\/td>\n120 ns \/ 94 ns typical<\/td>\n<\/tr>\n
Delay Matching<\/td>\n10 ns max (IR2110)<\/td>\n<\/tr>\n
Rise\/Fall Time<\/td>\n25 ns \/ 17 ns typical<\/td>\n<\/tr>\n
UVLO Threshold (VBS)<\/td>\n8.6V typical (positive going)<\/td>\n<\/tr>\n
UVLO Threshold (VCC)<\/td>\n8.5V typical (positive going)<\/td>\n<\/tr>\n
Quiescent Current (VBS)<\/td>\n125 \u00b5A typical<\/td>\n<\/tr>\n
Logic Input Compatibility<\/td>\nCMOS\/LSTTL, down to 3.3V<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40\u00b0C to +150\u00b0C (junction)<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nPDIP-14 (through-hole)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Floating channel for bootstrap operation up to 500V<\/li>\n
  • dV\/dt immune for rugged high-side operation<\/li>\n
  • Undervoltage lockout on both channels<\/li>\n
  • 3.3V logic-compatible inputs with CMOS Schmitt triggers<\/li>\n
  • Cycle-by-cycle edge-triggered shutdown logic (SD pin)<\/li>\n
  • Matched propagation delays for both channels<\/li>\n
  • Outputs in phase with inputs<\/li>\n
  • Logic and power ground \u00b15V offset tolerance<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Switch-mode power supplies (half-bridge, full-bridge)<\/li>\n
    • Motor drives (BLDC, AC induction, stepper)<\/li>\n
    • Inverters (solar, UPS, welding)<\/li>\n
    • Induction heating and high-intensity discharge lamp ballasts<\/li>\n
    • Class-D audio amplifiers<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The IR2110PBF from Infineon Technologies (formerly International Rectifier) is a 500V high and low side gate driver IC with independent output channels for driving N-channel MOSFETs or IGBTs. Featuring 2.5A source\/sink output current, 120 ns propagation delay, bootstrap floating channel operation, undervoltage lockout on both channels, and 3.3V logic-compatible inputs with Schmitt triggers […]<\/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":[30,13],"tags":[],"chip_brand":[173],"class_list":["post-6691","post","type-post","status-publish","format-standard","hentry","category-ac-dc-converters","category-integrated-circuits-ics","chip_brand-infineon"],"acf":{"brief_explanation":"500V high-low side gate driver, 2.5A, bootstrap, PDIP-14","date_code":"","package_case":"PDIP-14 (19.3\u00d76.35\u00d74.57 mm, 2.54mm pitch, through-hole)","in_stock":3097,"datasheet":"https:\/\/www.infineon.com\/dgdl\/ir2110.pdf","price":"$2.09 @ volume","product_introduction":"The IR2110PBF from Infineon is a 500V high and low side gate driver IC with 2.5A peak output current, bootstrap floating channel operation, undervoltage lockout on both channels, and 3.3V logic-compatible Schmitt-trigger inputs in a PDIP-14 package. With 120 ns propagation delay and matched channel delays, it is ideal for half-bridge\/full-bridge SMPS, motor drives, inverters, and Class-D audio amplifiers.","working_principle":"The IR2110PBF uses Infineon's proprietary HVIC (High Voltage Integrated Circuit) and latch-immune CMOS technology. The high-side channel uses a level-shifting circuit to translate ground-referenced logic signals to the floating reference of the high-side MOSFET source. A bootstrap circuit (external diode and capacitor) provides the floating supply voltage (VB-VS) for the high-side driver. When the low-side MOSFET is on, VS is near ground and the bootstrap capacitor charges through the external diode. When the high-side output turns on, VS rises and the bootstrap capacitor maintains the gate drive voltage above VS. The undervoltage lockout (UVLO) monitors both VBS and VCC, disabling the respective output if the supply drops below 8.6V, preventing partially-enhanced MOSFET operation. The SD (shutdown) pin provides cycle-by-cycle edge-triggered shutdown that disables both outputs, useful for overcurrent protection. Matched propagation delays (10 ns max difference) ensure symmetric switching in bridge configurations.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>VB<\/td>Power<\/td>High-side floating supply (bootstrap capacitor)<\/td><\/tr>\n
      2<\/td>HO<\/td>Output<\/td>High-side gate drive output<\/td><\/tr>\n
      3<\/td>VS<\/td>Power<\/td>High-side floating return (connect to switch node)<\/td><\/tr>\n
      4<\/td>COM<\/td>Power<\/td>Low-side return (power ground)<\/td><\/tr>\n
      5<\/td>LO<\/td>Output<\/td>Low-side gate drive output<\/td><\/tr>\n
      6<\/td>VCC<\/td>Power<\/td>Low-side fixed supply (10-20V)<\/td><\/tr>\n
      7<\/td>NC<\/td>\u2014<\/td>No connect<\/td><\/tr>\n
      8<\/td>NC<\/td>\u2014<\/td>No connect<\/td><\/tr>\n
      9<\/td>VDD<\/td>Power<\/td>Logic supply (3.3-20V)<\/td><\/tr>\n
      10<\/td>HIN<\/td>Input<\/td>High-side logic input (in phase with HO)<\/td><\/tr>\n
      11<\/td>SD<\/td>Input<\/td>Shutdown input (active high, edge-triggered)<\/td><\/tr>\n
      12<\/td>LIN<\/td>Input<\/td>Low-side logic input (in phase with LO)<\/td><\/tr>\n
      13<\/td>VSS<\/td>Power<\/td>Logic ground<\/td><\/tr>\n
      14<\/td>NC<\/td>\u2014<\/td>No connect<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Half-bridge and full-bridge switch-mode power supplies<\/li>\n
      • Motor drives: BLDC, AC induction, stepper motor inverters<\/li>\n
      • Solar inverters, UPS, and welding inverters<\/li>\n
      • Induction heating and HID lamp ballast circuits<\/li>\n
      • Class-D audio amplifier output stages<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        Infineon<\/td>IR2110SPBF<\/td>SOIC-16W<\/td>Surface mount version of IR2110<\/td><\/tr>\n
        Infineon<\/td>IR2113PBF<\/td>PDIP-14<\/td>600V version, 20ns delay matching<\/td><\/tr>\n
        Infineon<\/td>IRS2186SPBF<\/td>SOIC-16<\/td>4A output, 600V, higher drive<\/td><\/tr>\n
        TI<\/td>UCC27714DR<\/td>SOIC-14<\/td>600V, 4A, modern alternative<\/td><\/tr>\n
        Microchip<\/td>MIC4103YM-TR<\/td>SOIC-14<\/td>100V, 4A, motor driver<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6691","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=6691"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6691\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=6691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=6691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=6691"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=6691"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}