{"id":5677,"date":"2026-06-11T03:49:57","date_gmt":"2026-06-11T03:49:57","guid":{"rendered":"https:\/\/materialparts.com\/tlp5214atpeo\/"},"modified":"2026-06-12T03:27:14","modified_gmt":"2026-06-12T03:27:14","slug":"tlp5214atpeo","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/tlp5214atpeo\/","title":{"rendered":"TLP5214A(TPE,O)"},"content":{"rendered":"

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

The TLP5214A from Toshiba is a quad-channel IGBT gate drive optocoupler with 2.5A peak output, 5000Vrms isolation, and under-voltage lockout in SO-16L for inverter drives.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n
\u5305\u88c5<\/td>\nSO-16L (10.3×7.5mm)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
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  • See datasheet for complete specifications<\/li>\n
  • Industry-standard package<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Industrial control<\/li>\n
    • Consumer electronics<\/li>\n
    • Communication equipment<\/li>\n
    • Power management<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The TLP5214A from Toshiba is a quad-channel IGBT gate drive optocoupler with 2.5A peak output, 5000Vrms isolation, and under-voltage lockout in SO-16L for inverter drives. Key Specifications Package SO-16L (10.3×7.5mm) Features See datasheet for complete specifications Industry-standard package Applications Industrial control Consumer electronics Communication equipment Power management<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[169],"class_list":["post-5677","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-toshiba"],"acf":{"brief_explanation":"Quad IGBT gate driver coupler, 2.5A, SO-16L","date_code":"","package_case":"SO-16L (10.3x7.5mm)","in_stock":13098,"datasheet":"https:\/\/toshiba.semicon-storage.com\/ap-en\/semiconductor\/product\/detail.TLP5214A.html","price":"$3.50 @ 1ku","product_introduction":"The TLP5214A from Toshiba is a quad-channel IGBT gate drive optocoupler with 2.5A peak output, 5000Vrms isolation, and under-voltage lockout in SO-16L for inverter drives.","working_principle":"The TLP5214A(TPE,O) is a dual IGBT gate driver photocoupler from Toshiba in SO-16L, providing 2.5A peak output current per channel with 5000Vrms isolation. Each channel consists of an input LED, a photodetector IC, and a totem-pole output stage. The LED current (IF = 7-16mA) drives the internal photodiode, which generates the control signal for the output driver. The output stage uses complementary NPN\/PNP transistors in a totem-pole configuration, providing both source and sink capability: 2.5A peak to charge\/discharge the IGBT gate capacitance through a gate resistor (typically 2.2-10 ohms). The peak current determines the switching speed: I = Cg x dV\/dt, so higher gate current means faster switching and lower switching losses. The propagation delay is 200ns maximum, and the pulse width distortion (difference between rising and falling delay) is 40ns maximum, important for dead-time control in half-bridge configurations. The undervoltage lockout (UVLO) on the secondary side disables the output when VCC2\/VCC3 drops below 10V, preventing partial IGBT turn-on (which could cause linear-mode operation and thermal destruction). The TPE suffix specifies the CTR rank and operating temperature range. The O suffix specifies tape-and-reel. The 5000Vrms isolation voltage meets IEC 60747-5-5 reinforced isolation requirements for motor drives and inverters. Applications include: AC motor drives, servo amplifiers, UPS inverters, and solar inverters.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>VCC1<\/td>Power<\/td>Primary side supply (15-30V, IGBT gate driver side)<\/td><\/tr>
      2<\/td>GND1<\/td>Power<\/td>Primary side ground<\/td><\/tr>
      3<\/td>INA+<\/td>Input<\/td>Non-inverting logic input A (PWM signal from controller)<\/td><\/tr>
      4<\/td>INA-<\/td>Input<\/td>Inverting logic input A (active LOW enable)<\/td><\/tr>
      5<\/td>GND1<\/td>Power<\/td>Primary side ground (shared with pin 2)<\/td><\/tr>
      6<\/td>NC<\/td>-<\/td>No connect<\/td><\/tr>
      7<\/td>VCC2<\/td>Power<\/td>Secondary side supply (15-30V, IGBT side)<\/td><\/tr>
      8<\/td>VOA<\/td>Output<\/td>Gate drive output A (connects to IGBT gate, 2.5A peak)<\/td><\/tr>
      9<\/td>VEA<\/td>Output<\/td>Gate drive output A return (connects to IGBT emitter)<\/td><\/tr>
      10<\/td>GND2<\/td>Power<\/td>Secondary side ground<\/td><\/tr>
      11-16<\/td>INB\/VCC3\/VOB\/VEB\/GND3<\/td>I\/O\/Power<\/td>Channel B input, supply, output, return, ground<\/td><\/tr><\/table>","application_scenarios":"
    • Industrial control<\/li>
    • Consumer electronics<\/li>
    • Communication equipment<\/li>
    • Power management<\/li>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
      Toshiba<\/td>TLP5214A(TPE,O)<\/td>SO-16L<\/td>Same device, Toshiba brand<\/td><\/tr>
      Toshiba<\/td>TLP5212<\/td>SO-16L<\/td>Single channel version, 2.5A<\/td><\/tr>
      Broadcom<\/td>ACPL-332J-000E<\/td>SO-16L<\/td>Dual IGBT gate driver, 2.5A, similar<\/td><\/tr>
      Infineon<\/td>2ED020I12-FI<\/td>DSO-16<\/td>Dual IGBT gate driver, 2A, desat detect<\/td><\/tr>
      Analog Devices<\/td>ADuM4223CRWZ<\/td>SOIC-16W<\/td>Dual isolated gate driver, 4A, iCoupler<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5677","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=5677"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5677\/revisions"}],"predecessor-version":[{"id":6122,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5677\/revisions\/6122"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=5677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=5677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=5677"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=5677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}