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SC2446

高靈敏度鎖存型霍爾傳感; ? 鎖存型開關(guān)霍爾\r\n? 內(nèi)置 10k 上拉電阻\r\n? 高斬波頻率\r\n? 寬工作電壓范圍：2.5—24V\r\n? 寬工作溫度范圍： -40—150℃\r\n? 磁場對稱性好\r\n? 反向電源電壓保護(hù)到-28V\r\n? 集成過壓保護(hù)功能在 VDD 和 OUT 腳\r\n? 高抗電磁干擾能力\r\n? 小型封裝\r\n- 3-腳 TO92S -(UA)\r\n- 3-腳 SOT23 -(SO);

SC224X 系列采用高頻斬波技術(shù)，在全工作電壓和工作溫度范圍內(nèi)具有很高的磁場一致性和對稱性。芯片的電源和輸出腳集成了過壓保護(hù)功能，具有抗電磁干擾（EMC）能力強(qiáng)和可靠性高的特點。\r\n\r\nSC224X 內(nèi)部集成了穩(wěn)壓模塊、霍爾陣列、放大電路、施密特觸發(fā)器和輸出級等電路模塊。霍爾信號處理通路采用高頻斬波技術(shù)，不但減小了霍爾感應(yīng)陣列和處理電路的失調(diào)電壓，而且減小了應(yīng)力和溫度對失調(diào)電壓的影響，并盡可能地將芯片的系統(tǒng)延時及輸出抖動降低至最小。\r\n\r\n內(nèi)部集成的穩(wěn)壓電路使芯片可接受 2.5V到 24V 的寬電源供電電壓，滿足工業(yè)和汽車電子的應(yīng)用需求。\r\n\r\nSC224X 提供小型 3 腳直插封裝（UA）和 3 腳 SOT23 （SO）封裝， 100% 無鹵綠色框架，符合環(huán)保要求。\r\n

SC2446

Dual-Phase Single or Two Output Synchronous Step-Down Controllers

Description TheSC2446isahigh-frequencydualsynchronousstepdownswitchingpowersupplycontroller.Itprovidesoutof-phasehigh-currentoutputgatedrivestoallN-channelMOSFETpowerstages.TheSC2446operatesinsynchronouscontinuous-conductionmode.Bothphasesarecapableofmaintaini

SC2446A

Dual-Phase, Single or Dual Output Synchronous Step-Down Controller

Description TheSC2446Aisahigh-frequencydualsynchronousstepdownswitchingpowersupplycontroller.Itprovidesoutof-phaseoutputgatesignals.TheSC2446Aoperatesinsynchronouscontinuous-conductionmode.Bothphasesarecapableofmaintainingregulationwithsourcingorsinkingloadcur

SC2446AEVB

Dual-Phase, Single or Dual Output Synchronous Step-Down Controller

Description TheSC2446Aisahigh-frequencydualsynchronousstepdownswitchingpowersupplycontroller.Itprovidesoutof-phaseoutputgatesignals.TheSC2446Aoperatesinsynchronouscontinuous-conductionmode.Bothphasesarecapableofmaintainingregulationwithsourcingorsinkingloadcur

SC2446AITSTRT

Dual-Phase, Single or Dual Output Synchronous Step-Down Controller

Description TheSC2446Aisahigh-frequencydualsynchronousstepdownswitchingpowersupplycontroller.Itprovidesoutof-phaseoutputgatesignals.TheSC2446Aoperatesinsynchronouscontinuous-conductionmode.Bothphasesarecapableofmaintainingregulationwithsourcingorsinkingloadcur

SC2446EVB

Dual-Phase Single or Two Output Synchronous Step-Down Controllers

Description TheSC2446isahigh-frequencydualsynchronousstepdownswitchingpowersupplycontroller.Itprovidesoutof-phasehigh-currentoutputgatedrivestoallN-channelMOSFETpowerstages.TheSC2446operatesinsynchronouscontinuous-conductionmode.Bothphasesarecapableofmaintaini

SC2446ITETRT

Dual-Phase Single or Two Output Synchronous Step-Down Controllers

Description TheSC2446isahigh-frequencydualsynchronousstepdownswitchingpowersupplycontroller.Itprovidesoutof-phasehigh-currentoutputgatedrivestoallN-channelMOSFETpowerstages.TheSC2446operatesinsynchronouscontinuous-conductionmode.Bothphasesarecapableofmaintaini

SC2447

Dual-Phase, Single or Dual Output Synchronous Step-Down Controller

Description TheSC2447isaversatilehigh-frequencydualphasePWMstep-downcontrolleroptimizedforPhilipsandRenesasDrMOSTM.Bothphasesarecapableofsourcingorsinkingloadcurrents,makingtheSC2447suitablefornetworkingsystempowerandDDRapplications. Features ◆2-PhaseStep-

SC2447EVB

Dual-Phase, Single or Dual Output Synchronous Step-Down Controller

Description TheSC2447isaversatilehigh-frequencydualphasePWMstep-downcontrolleroptimizedforPhilipsandRenesasDrMOSTM.Bothphasesarecapableofsourcingorsinkingloadcurrents,makingtheSC2447suitablefornetworkingsystempowerandDDRapplications. Features ◆2-PhaseStep-

SC2447TSTRT

Dual-Phase, Single or Dual Output Synchronous Step-Down Controller

Description TheSC2447isaversatilehigh-frequencydualphasePWMstep-downcontrolleroptimizedforPhilipsandRenesasDrMOSTM.Bothphasesarecapableofsourcingorsinkingloadcurrents,makingtheSC2447suitablefornetworkingsystempowerandDDRapplications. Features ◆2-PhaseStep-