FAN3224T

Dual-2A, High-Speed, Low-Side Gate Drivers

FAN3224T

2A Low-Voltage PMOS-NMOS Bridge Driver

FAN3224TM1X-F085

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

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

FAN3224TM1X-F085

低壓側(cè)門極驅(qū)動器，雙 4 A 高速; ? SO8 with Exposed Pad\n? enhanced heat dissipation for fast switching application\n? Industry-Standard Pinouts\n? 4.5-V to 18-V Operating Range\n? 5-A Peak Sink/Source at VDD = 12 V\n? Choice of TTL or CMOS Input Thresholds\n? Three Versions of Dual Independent Drivers:?-Dual Inverting + Enable (FAN3223)?-Dual Non-Inverting + Enable (FAN3224)?-Dual-Inputs (FAN3225)\n? Internal Resistors Turn Driver Off If No Inputs\n? MillerDrive? Technology\n? 12-ns / 9-ns Typical Rise/Fall Times (2.2-nF Load)\n? Under 20-ns Typical Propagation Delay Matched within 1 ns to the Other Channel\n? Double Current Capability by Paralleling Channels\n? 8-Lead 3x3 mm MLP or 8-Lead SOIC Package\n? Rated from –40°C to +125°C Ambient\n? Automotive Qualified to AEC-Q100 (F085 Version)\n;

The FAN3223-25 family of dual 4 A gate drivers is designed to drive N-channel enhancement-mode MOSFETs in low-side switching applications by providing high peak current pulses during the short switching intervals. The driver is available with either TTL or CMOS input thresholds. Internal circuitry provides an under-voltage lockout function by holding the output LOW until the supply voltage is within the operating range. In addition, the drivers feature matched internal propagation delays between A and B channels for applications requiring dual gate drives with critical timing, such as synchronous rectifiers. This also enables connecting two drivers in parallel to effectively double the current capability driving a single MOSFET.\nThe FAN322X drivers incorporate MillerDrive? architecture for the final output stage. This bipolar-MOSFET combination provides high current during the Miller plateau stage of the MOSFET turn-on / turn-off process to minimize switching loss, while providing rail-to-rail voltage swing and reverse current capability.\nThe FAN3223 offers two inverting drivers and the FAN3224 offers two non-inverting drivers. Each device has dual independent enable pins that default to ON if not connected. In the FAN3225, each channel has dual inputs of opposite polarity, which allows configuration as non-inverting or inverting with an optional enable function using the second input. If one or both inputs are left unconnected, internal resistors bias the inputs such that the output is pulled LOW to hold the power MOSFET OFF.\n\nThe FAN3224TUM1X-F085 and FAN3224TM1X-F085 are proposed in a SO8 package with exposed pad, to improve heat dissipation for fast switching application such as On Board Charger in EV/HEV.

FAN3224TMPX

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

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

FAN3224TMX

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

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

FAN3224TMX-F085

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

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

FAN3224TU_F085

低壓側(cè)門極驅(qū)動器，雙 4 A 高速; ? 業(yè)界標(biāo)準(zhǔn)引腳排列\(zhòng)n? 4.5 V 到 18 V 工作電壓范圍\n? 5 A峰值灌電流/源電流，VDD = 12 V\n? 4.3A灌電流/ 2.8A源電流，VOUT = 6 V\n? 可選擇 TTL 或 CMOS 輸入閾值\n? 雙獨(dú)立驅(qū)動器的三個(gè)版本：-雙溝道反相+使能 (FAN3223) -雙溝道同相+使能 (FAN3224) -雙溝道輸入 (FAN3225)\n? 無輸入時(shí)內(nèi)部電阻關(guān)閉驅(qū)動器\n? MillerDrive? 技術(shù)\n? 上升/下降沿時(shí)間一般為 12 ns/9 ns（2.2 nF 負(fù)載）\n? 20 ns 典型傳輸延遲，1 ns 內(nèi)匹配到另一通道\n? 并聯(lián)使用溝道可使電流能力增加一倍\n? 8 引腳 3x3 毫米 MLP 或 8 引腳 SOIC 封裝\n? 額定環(huán)境溫度為-40℃ 到 +125℃\n? 符合汽車行業(yè)標(biāo)準(zhǔn) AEC-Q100（F085 版本）\n;

FAN3223-25 系列雙通道 4A 柵極驅(qū)動器設(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)動低側(cè)開關(guān)應(yīng)用中的N溝道增強(qiáng) MOSFET。 驅(qū)動器可提供 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，從而提供欠壓鎖定功能。 此外，此類驅(qū)動器在 A 和 B 通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)的雙柵極驅(qū)動應(yīng)用，如同步整流器。 這樣可并聯(lián)兩個(gè)驅(qū)動器，從而有效地使驅(qū)動單 MOSFET 的電流能力增加一倍。 FAN322X 驅(qū)動器內(nèi)置用于最終輸出級的 MillerDrive? 架構(gòu)。 采用這樣的雙極性器件和 MOSFET的 組合，可在 MOSFET 開/關(guān)過程的米勒平臺效應(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相電流能力。 FAN3223 配有兩個(gè)反相驅(qū)動器，而 FAN3224 配有兩個(gè)同相驅(qū)動器。 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，各通道具有極性相反的雙通道輸入，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。

FAN3224TUM1X-F085

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

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

FAN3224TUMX-F085

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

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