FAN3225

Gate Drivers, High-Speed, Low-Side, Dual 4-A

Description TheFAN3223?25familyofdual4Agatedriversisdesignedto driveN?channelenhancement?modeMOSFETsinlow-side switchingapplicationsbyprovidinghighpeakcurrentpulsesduring theshortswitchingintervals.ThedriverisavailablewitheitherTTL orCMOSinputthresholds.I

FAN3225

Gate Drivers, High-Speed,Low-Side, Dual 4-A

Description TheFAN3223?25familyofdual4Agatedriversisdesignedto driveN?channelenhancement?modeMOSFETsinlow-side switchingapplicationsbyprovidinghighpeakcurrentpulsesduring theshortswitchingintervals.ThedriverisavailablewitheitherTTL orCMOSinputthresholds.I

FAN3225

Dual 4A High-Speed, Low-Side Gate Drivers

Description TheFAN3223-25familyofdual4AgatedriversisdesignedtodriveN-channelenhancement-modeMOSFETsinlow-sideswitchingapplicationsbyprovidinghighpeakcurrentpulsesduringtheshortswitchingintervals.ThedriverisavailablewitheitherTTLorCMOSinputthresholds.Inter

FAN3225

Dual 4A High-Speed, Low-Side Gate Drivers

FAN3225

Dual 4A High-Speed, Low-Side Gate Drivers

FAN3225C

Gate Drivers, High-Speed, Low-Side, Dual 4-A

Description TheFAN3223?25familyofdual4Agatedriversisdesignedto driveN?channelenhancement?modeMOSFETsinlow-side switchingapplicationsbyprovidinghighpeakcurrentpulsesduring theshortswitchingintervals.ThedriverisavailablewitheitherTTL orCMOSinputthresholds.I

FAN3225C_F085

雙 4A 高速，低壓側(cè)門極驅(qū)動(dòng)器; ? 符合 AEC Q-100\n? 業(yè)界標(biāo)準(zhǔn)引腳排列 \n? 4.5 到 18V工作范圍 \n? 5 A 峰值灌電流/源電流，VDD = 12 V\n? 4.3 A 灌電流/2.8 A 源電流，需 VOUT = 6 V\n? 可選擇 TTL 或 CMOS 輸入閾值 \n? 雙獨(dú)立驅(qū)動(dòng)器的三個(gè)版本：\n? 雙溝道反相+使能(FAN3223) \n? 雙溝道同相+使能(FAN3224) \n? 雙溝道輸入(FAN3225) \n? 無輸入時(shí)內(nèi)部電阻關(guān)閉驅(qū)動(dòng)器\n? MillerDrive? 技術(shù) \n? 帶 2.2nF 負(fù)載時(shí)，典型上升/下降時(shí)間為 12ns/9ns \n? 典型傳播延遲（低于 20 ns）在 1 ns 內(nèi)與其它溝道匹配 \n? 8 引腳 3x3 毫米 MLP 或 8 引腳 SOIC封裝\n? 并聯(lián)使用溝道可使電流能力增加一倍 \n? 額定環(huán)境溫度為-40℃到+125℃\n;

FAN3223-25 系列雙溝道 4A 柵極驅(qū)動(dòng)器設(shè)計(jì)為通過在短開關(guān)間隔內(nèi)提供高峰值電流脈沖，驅(qū)動(dòng)低側(cè)開關(guān)應(yīng)用中的 N 溝道增強(qiáng) MOSFET。驅(qū)動(dòng)器可提供 TTL 或 CMOS 輸入閾值。內(nèi)部電路可使輸出保持低電平狀態(tài)，直到電源電壓進(jìn)入工作范圍，從而提供欠壓閉鎖功能。此外，此類驅(qū)動(dòng)器在 A 和 B 溝道之間提供了匹配的內(nèi)部傳播延遲，適用于要求具有嚴(yán)格計(jì)時(shí)的雙門驅(qū)動(dòng)應(yīng)用，如同步整流器。這樣還可以并聯(lián)兩個(gè)驅(qū)動(dòng)器，從而有效地使驅(qū)動(dòng)單個(gè) MOSFET 的電流能力增加一倍。 FAN322X 驅(qū)動(dòng)器內(nèi)置用于最終輸出級(jí)的 MillerDrive? 。這一雙極性器件和 MOSFET 的組合可在 MOSFET 導(dǎo)通/關(guān)斷過程的米勒平臺(tái)效應(yīng)期間提供高電流，以最大限度地減少開關(guān)損耗，同時(shí)提供軌到軌電壓擺幅和反向電流能力。 FAN3223 配有兩個(gè)反相驅(qū)動(dòng)器，而 FAN3224 配有兩個(gè)同相驅(qū)動(dòng)器。每個(gè)器件都具有雙獨(dú)立使能引腳，而且如果未連接的話，默認(rèn)為“開啟”。在 FAN3225 中，各溝道具有極性相反的雙溝道輸入，允許通過使用第二輸入的可選使能功能配置為同相或反相。如果一個(gè)或兩個(gè)輸入端均未連接，則內(nèi)部電阻會(huì)偏置輸入端，以便將輸出端拉至低電平，以保持功率 MOSFET 關(guān)斷。

FAN3225CMPX

Dual 4A High-Speed, Low-Side Gate Drivers

Description TheFAN3223-25familyofdual4AgatedriversisdesignedtodriveN-channelenhancement-modeMOSFETsinlow-sideswitchingapplicationsbyprovidinghighpeakcurrentpulsesduringtheshortswitchingintervals.ThedriverisavailablewitheitherTTLorCMOSinputthresholds.Inter

FAN3225CMX

Dual 4A High-Speed, Low-Side Gate Drivers

Description TheFAN3223-25familyofdual4AgatedriversisdesignedtodriveN-channelenhancement-modeMOSFETsinlow-sideswitchingapplicationsbyprovidinghighpeakcurrentpulsesduringtheshortswitchingintervals.ThedriverisavailablewitheitherTTLorCMOSinputthresholds.Inter

FAN3225CMX-F085

Gate Drivers, High-Speed,Low-Side, Dual 4-A

Description TheFAN3223?25familyofdual4Agatedriversisdesignedto driveN?channelenhancement?modeMOSFETsinlow-side switchingapplicationsbyprovidinghighpeakcurrentpulsesduring theshortswitchingintervals.ThedriverisavailablewitheitherTTL orCMOSinputthresholds.I