{"id":6306,"date":"2026-06-12T11:25:09","date_gmt":"2026-06-12T11:25:09","guid":{"rendered":"https:\/\/materialparts.com\/1ed020i12-f2\/"},"modified":"2026-06-12T11:25:09","modified_gmt":"2026-06-12T11:25:09","slug":"1ed020i12-f2","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/1ed020i12-f2\/","title":{"rendered":"1ED020I12-F2"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The 1ED020I12-F2 from Infineon Technologies is a 2A single-channel isolated IGBT gate driver with 1200V isolation voltage. Featuring >50kV\/\u00b5s CMTI, DESAT short-circuit protection, and UVLO in a DSO-16 package, it is designed for high-reliability motor drive and inverter applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Output Peak Current<\/td>\n2A (source\/sink)<\/td>\n<\/tr>\n
\u9694\u79bb\u7535\u538b<\/td>\n1200V<\/td>\n<\/tr>\n
Supply (Output Side)<\/td>\n15V – 30V<\/td>\n<\/tr>\n
Supply (Input Side)<\/td>\n3.0V – 5.5V<\/td>\n<\/tr>\n
\u4f20\u64ad\u5ef6\u8fdf<\/td>\n120ns (typ)<\/td>\n<\/tr>\n
CMTI<\/td>\n>50kV\/\u00b5s<\/td>\n<\/tr>\n
UVLO<\/td>\nYes (output side)<\/td>\n<\/tr>\n
DESAT Protection<\/td>\nYes (short-circuit detection)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nDSO-16 (300mil)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 1200V galvanic isolation for high-voltage IGBT\/SiC driving<\/li>\n
  • >50kV\/\u00b5s CMTI for noise immunity in high dv\/dt environments<\/li>\n
  • Integrated DESAT detection for IGBT short-circuit protection<\/li>\n
  • Active Miller clamping prevents parasitic turn-on<\/li>\n
  • UVLO on output side prevents insufficient gate drive<\/li>\n
  • IN+ and IN- inputs allow inverting or non-inverting configuration<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Motor drive and inverter IGBT gate drive<\/li>\n
    • Solar inverter and UPS power conversion<\/li>\n
    • Welding equipment and induction heating<\/li>\n
    • Industrial AC\/DC and DC\/AC converters<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The 1ED020I12-F2 from Infineon Technologies is a 2A single-channel isolated IGBT gate driver with 1200V isolation voltage. Featuring >50kV\/\u00b5s CMTI, DESAT short-circuit protection, and UVLO in a DSO-16 package, it is designed for high-reliability motor drive and inverter applications. Key Specifications Output Peak Current 2A (source\/sink) Isolation Voltage 1200V Supply (Output Side) 15V […]<\/p>\n","protected":false},"author":2,"featured_media":6350,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,13],"tags":[],"chip_brand":[173],"class_list":["post-6306","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate-driver-ics","category-integrated-circuits-ics","chip_brand-infineon"],"acf":{"brief_explanation":"2A isolated IGBT gate driver, 1200V isolation, >50kV\/\u00b5s CMTI, DESAT protection, DSO-16","date_code":"","package_case":"DSO-16 (300mil, 10.0 x 7.5mm)","in_stock":10402,"datasheet":"https:\/\/www.infineon.com\/dgdl\/Infineon-1ED020I12-F2-DS-v02_00-EN.pdf","price":"$2.95 @1ku","product_introduction":"The 1ED020I12-F2 from Infineon Technologies is a 2A single-channel isolated IGBT gate driver providing 1200V galvanic isolation with >50kV\/\u00b5s common-mode transient immunity (CMTI). It integrates comprehensive protection features including desaturation (DESAT) short-circuit detection, under-voltage lockout (UVLO), and active Miller clamping to prevent parasitic turn-on. The DSO-16 package provides 8mm creepage and clearance, suitable for reinforced isolation in motor drives, solar inverters, and industrial power converters.","working_principle":"The 1ED020I12-F2 uses Infineon's coreless transformer isolation technology to transmit gate drive signals across the galvanic isolation barrier. The input side receives logic-level PWM signals (3.0-5.5V) and modulates them onto the primary winding of the integrated transformer. The secondary side demodulates the signal and drives the output stage, which can source\/sink 2A peak to charge\/discharge the IGBT gate. DESAT protection monitors the IGBT collector-emitter voltage through an external high-voltage diode; if VCE exceeds the DESAT threshold during on-state, a fault is detected and the gate is actively pulled low to safely turn off the IGBT. The active Miller clamp connects the gate to COM through a low-impedance path when the output is low, preventing displacement current through the Miller capacitance from turning on the IGBT spuriously.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      1<\/td>GND1<\/td>Input-side ground<\/td><\/tr>
      2<\/td>IN+<\/td>Non-inverting PWM input<\/td><\/tr>
      3<\/td>IN-<\/td>Inverting PWM input<\/td><\/tr>
      4<\/td>VCC1<\/td>Input-side supply (3.0-5.5V)<\/td><\/tr>
      5-8<\/td>NC<\/td>No connect (isolation gap)<\/td><\/tr>
      9<\/td>VCC2<\/td>Output-side supply (15-30V)<\/td><\/tr>
      10<\/td>OUT<\/td>Gate drive output<\/td><\/tr>
      11<\/td>CLAMP<\/td>Active Miller clamp output<\/td><\/tr>
      12<\/td>GND2<\/td>Output-side ground<\/td><\/tr>
      13<\/td>DESAT<\/td>DESAT detection input<\/td><\/tr>
      14<\/td>\/FAULT<\/td>Fault output (active low)<\/td><\/tr>
      15<\/td>\/RDY<\/td>Ready output (active low)<\/td><\/tr>
      16<\/td>GND2<\/td>Output-side ground<\/td><\/tr><\/table>","application_scenarios":"
      • Three-phase motor drive inverter IGBT gate drive<\/li>
      • Solar inverter and UPS power stage gate driving<\/li>
      • Welding machine and induction heating IGBT control<\/li>
      • Industrial AC\/DC and DC\/AC power converter gate drive<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Isolation<\/th>Iout<\/th>CMTI<\/th><\/tr>
        1ED3321MC12N<\/td>Infineon<\/td>1200V<\/td>5A<\/td>>100kV\/\u00b5s<\/td><\/tr>
        SI823x<\/td>Silicon Labs<\/td>5000V RMS<\/td>4A<\/td>>50kV\/\u00b5s<\/td><\/tr>
        ADuM4220<\/td>ADI<\/td>5000V RMS<\/td>4A<\/td>>50kV\/\u00b5s<\/td><\/tr>
        UCC21520<\/td>TI<\/td>5000V RMS<\/td>4A<\/td>>100kV\/\u00b5s<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/6306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=6306"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/6306\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media\/6350"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=6306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=6306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=6306"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=6306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}