LMG2652

具有集成驅(qū)動器、保護和電流檢測功能的 650V、140mΩ GaN 半橋

LMG2652 是一款 650V 140mΩ GaN 功率 FET 半橋。LMG2652 通過在 6mm x 8mm QFN 封裝中集成半橋功率 FET、柵極驅(qū)動器、自舉二極管和高側(cè)柵極驅(qū)動電平轉(zhuǎn)換器，可簡化設(shè)計、減少元件數(shù)量并縮減布板空間。\n\n與傳統(tǒng)的電流檢測電阻相比，低側(cè)電流檢測仿真可降低功耗，并允許將低側(cè)散熱焊盤連接到 PCB 電源地進行冷卻。\n\n高側(cè) GaN 功率 FET 可通過低側(cè)參考柵極驅(qū)動引腳 (INH) 或高側(cè)參考柵極驅(qū)動引腳 (GDH) 進行控制。在具有挑戰(zhàn)性的電源開關(guān)環(huán)境中，高側(cè)柵極驅(qū)動信號電平轉(zhuǎn)換器能夠可靠地將 INH 引腳信號傳輸?shù)礁邆?cè)柵極驅(qū)動器。智能開關(guān) Ga; 650V GaN 功率 FET 半橋\n \n140m? 低側(cè)和高側(cè) GaN FET\n \n傳播延遲低于 100ns 的集成柵極驅(qū)動器\n \n具有高帶寬和高精度的電流檢測仿真\n \n低側(cè)參考 (INH) 和高側(cè)參考 (GDH) 高側(cè)柵極驅(qū)動引腳\n \n低側(cè) (INL)/高側(cè) (INH) 柵極驅(qū)動互鎖\n \n高側(cè) (INH) 柵極驅(qū)動信號電平轉(zhuǎn)換器\n \n智能開關(guān)自舉二極管功能\n \n高側(cè)啟動：<8μs\n \n低側(cè)/高側(cè)逐周期過流保護\n \n過熱保護\n \nAUX 空閑靜態(tài)電流：250μA\n \nAUX 待機靜態(tài)電流：50μA\n \nBST 空閑靜態(tài)電流：70μA\n \;

LMG2652

LMG2652 650V 140mΩ GaN Half Bridge With Integrated Driver and Current Sense Emulation

1Features ?650VGaNpower-FEThalfbridge ?140mΩlow-sideandhigh-sideGaNFETs ?Integratedgatedriverswith

LMG2652RFBR

絲?。?strong>LMG2652；Package：VQFN；LMG2652 650V 140mΩ GaN Half Bridge With Integrated Driver and Current Sense Emulation

1Features ?650VGaNpower-FEThalfbridge ?140mΩlow-sideandhigh-sideGaNFETs ?Integratedgatedriverswith

MAX2652

GSM900andDCS1800/PCS1900Dual-Band,Low-NoiseAmplifiers

GeneralDescription TheMAX2651/MAX2652/MAX2653silicongermanium(SiGe),low-noiseamplifiers(LNAs)areintendedforuseinGSM900,DCS1800,andPCS1900bandwirelesshandsets.TheMAX2651/MAX2652consistoftwoLNAs,oneoptimizedfortheGSM900bandandtheotheroptimizedfortheDCS1800/PCS

MAX2652EUB

GSM900andDCS1800/PCS1900Dual-Band,Low-NoiseAmplifiers

GeneralDescription TheMAX2651/MAX2652/MAX2653silicongermanium(SiGe),low-noiseamplifiers(LNAs)areintendedforuseinGSM900,DCS1800,andPCS1900bandwirelesshandsets.TheMAX2651/MAX2652consistoftwoLNAs,oneoptimizedfortheGSM900bandandtheotheroptimizedfortheDCS1800/PCS

MB2652

Dualoctaltransceiver/registers,non-inverting3-State

PHI