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UCC27614

UCC27614-Q1 30V, 10A Single Channel Low-Side Gate Driver with –10V Input Capability for Automotive Applications

1Features ?QualifiedforAutomotiveApplications ?AEC-Q100Qualified –DeviceTemperatureGrade1 –DeviceHBMESDClassificationLevelH1C –DeviceCDMESDClassificationLevelC6 ?Typical10Asink10Asourceoutputcurrents ?Inputandenablepinscapableofwithstandingup to–10V

UCC27614

UCC27614-Q1 30V, 10A Single Channel Low-Side Gate Driver with –10V Input Capability for Automotive Applications

1Features ?QualifiedforAutomotiveApplications ?AEC-Q100Qualified –DeviceTemperatureGrade1 ?Typical10Asink10Asourceoutputcurrents ?Inputandenablepinscapableofwithstandingup to–10V ?AbsolutemaximumVDDvoltage:30V ?WideVDDoperatingrangefrom4.5Vto26Vwith

UCC27614

具有 4V UVLO、30V VDD 和低傳播延遲的 10A/10A 單通道柵極驅(qū)動(dòng)器; ? Typical 10-A Sink 10-A Source Output Currents\n? Input and enable pins capable of withstanding up to –10 V\n? Absolute Maximum VDD Voltage: 30 V\n? Wide VDD operating range from 4.5 V to 26 V with UVLO\n? Available in 2-mm x 2-mm SON8 package\n? Typical 17.5-ns propagation delay\n? EN (enable) pin in SOIC8 package\n? IN- pin can be used for enable/disable functionality\n? VDD independent input thresholds (TTL compatible)\n? Can be used as inverting or non-inverting driver\n? Operating junction temperature range of –40°C to 150°C;

The UCC27614 is a single channel, high-speed, low-side gate driver capable of effectively driving MOSFET, IGBT, SiC, and GaN power switches. UCC27614 has a typical peak drive strength of 10 A, which reduces the rise and fall times of the power switches, lowering switching losses and increasing efficiency. The UCC27614 device?s small propagation delay yields better power stage efficiency by improving the dead-time optimization, pulse width utilization, control loop response, and transient performance of the system.\n\nUCC27614 can handle –10-V on its inputs, which improves robustness in systems with moderate ground bouncing. The inputs are independent of supply voltage and can be connected to most controller outputs for maximum control flexibility. An independent enable signal allows the power stage to be controlled independent of the main control logic. The gate driver can quickly shut off the power stage if there is a fault in the system (which requires the power train to be turned-off). The enable function also improves system robustness. Many high-frequency switching power supplies exhibit high frequency noise at the gate of the power device, which can get injected into the output pin of the gate driver and can cause the driver to malfunction. The UCC27614 performs well in such conditions due to its transient reverse current and reverse voltage capability.\n\nThe strong internal pulldown MOSFET holds the output low if the VDD voltage is below the specified UVLO threshold. This active pulldown feature further improves system robustness. The UCC27614 device?s 10-A drive current in the 2 mm × 2 mm package improves system power density. This small package also enables optimum gate driver placement and improved layout.

UCC27614

UCC27614 30-V, 10-A Single Channel Low Side Gate Driver with ??0-V Input Capability

UCC27614

UCC27614 30-V, 10-A Single Channel Low Side Gate Driver with ??0-V Input Capability

UCC27614-Q1

UCC27614-Q1 30V, 10A Single Channel Low-Side Gate Driver with –10V Input Capability for Automotive Applications

1Features ?QualifiedforAutomotiveApplications ?AEC-Q100Qualified –DeviceTemperatureGrade1 –DeviceHBMESDClassificationLevelH1C –DeviceCDMESDClassificationLevelC6 ?Typical10Asink10Asourceoutputcurrents ?Inputandenablepinscapableofwithstandingup to–10V

UCC27614-Q1

UCC27614-Q1 30V, 10A Single Channel Low-Side Gate Driver with –10V Input Capability for Automotive Applications

1Features ?QualifiedforAutomotiveApplications ?AEC-Q100Qualified –DeviceTemperatureGrade1 ?Typical10Asink10Asourceoutputcurrents ?Inputandenablepinscapableofwithstandingup to–10V ?AbsolutemaximumVDDvoltage:30V ?WideVDDoperatingrangefrom4.5Vto26Vwith

UCC27614-Q1

具有 4V UVLO、30V VDD 和低傳播延遲的汽車級(jí) 10A/10A 單通道柵極驅(qū)動(dòng)器; 符合汽車應(yīng)用要求\n \n符合 AEC-Q100 標(biāo)準(zhǔn) \n \n器件溫度 1 級(jí)\n \n器件 HBM ESD 分類等級(jí) H1C\n \n器件 CDM ESD 分類等級(jí) C6\n \n\n \n典型 10A 灌電流，10A 拉電流輸出\n \n輸入和使能引腳可承受高達(dá) –10V 的電壓\n \n絕對(duì)最大 VDD 電壓：30V\n \n寬 VDD 工作電壓范圍：4.5V 至 26V，具有 UVLO 功能\n \n采用 2mm x 2mm SON8 封裝\n \n傳播延遲典型值為 17.5ns\n \nSOIC8 和 VSSOP8 封裝的 EN（使能）引腳\n \nIN– 引腳可用于 SON8 封裝中的啟用和禁用功能\n \nVDD 獨(dú)立輸入閾值（兼容 TTL）\n \n可用作反相或同相驅(qū)動(dòng)器\n \n工作結(jié)溫范圍：–40°C 至 150°C;

UCC27614-Q1 是一款單通道、高速、低側(cè)柵極驅(qū)動(dòng)器，能夠有效地驅(qū)動(dòng) MOSFET、IGBT、SiC 和 GaN 電源開(kāi)關(guān)。UCC27614-Q1 的典型峰值驅(qū)動(dòng)強(qiáng)度為 10A，這有助于縮短電源開(kāi)關(guān)的上升和下降時(shí)間、降低開(kāi)關(guān)損耗并提高效率。UCC27614-Q1 的短傳播延遲可改善系統(tǒng)的死區(qū)優(yōu)化、控制環(huán)路響應(yīng)，提高脈寬利用率和瞬態(tài)性能，從而提高功率級(jí)效率。\n\nUCC27614-Q1 可以在輸入端處理 -10V 的電壓，通過(guò)平緩的接地彈跳提高系統(tǒng)穩(wěn)健性。輸入與電源電壓無(wú)關(guān)，可以連接大多數(shù)控制器輸出端，從而盡可能提高控制靈活性。獨(dú)立的使能信號(hào)支持在不依賴主控制邏輯的情況下對(duì)功率級(jí)進(jìn)行控制。如果在系統(tǒng)中檢測(cè)到故障，柵極驅(qū)動(dòng)器可以快速關(guān)斷功率級(jí)（需要關(guān)斷動(dòng)力總成）。使能功能還可提高系統(tǒng)穩(wěn)健性。許多高頻開(kāi)關(guān)電源在電源器件的柵極都存在高頻噪音，這種噪音會(huì)進(jìn)入柵極驅(qū)動(dòng)器的輸出引腳，造成驅(qū)動(dòng)器故障。UCC27614-Q1 具有瞬態(tài)反向電流和反向電壓功能，因此在上述情況下具有優(yōu)異的性能。\n\n如果 VDD 電壓低于指定的 UVLO 閾值，強(qiáng)大的內(nèi)部下拉 MOSFET 可使輸出保持低電平。此有源下拉特性可進(jìn)一步改善系統(tǒng)穩(wěn)健性。UCC27614-Q1 具有 10A 驅(qū)動(dòng)電流并采用 2mm × 2mm 封裝，可提高系統(tǒng)功率密度。這種小型封裝還可優(yōu)化柵極驅(qū)動(dòng)器放置并改進(jìn)布局。

UCC27614-Q1_V01

UCC27614-Q1 30V, 10A Single Channel Low-Side Gate Driver with –10V Input Capability for Automotive Applications

1Features ?QualifiedforAutomotiveApplications ?AEC-Q100Qualified –DeviceTemperatureGrade1 ?Typical10Asink10Asourceoutputcurrents ?Inputandenablepinscapableofwithstandingup to–10V ?AbsolutemaximumVDDvoltage:30V ?WideVDDoperatingrangefrom4.5Vto26Vwith

UCC27614QDGNRQ1

絲?。?a target="_blank" title="Marking" href="/614q/marking.html">614Q；Package：HVSSOP；UCC27614-Q1 30V, 10A Single Channel Low-Side Gate Driver with –10V Input Capability for Automotive Applications

1Features ?QualifiedforAutomotiveApplications ?AEC-Q100Qualified –DeviceTemperatureGrade1 ?Typical10Asink10Asourceoutputcurrents ?Inputandenablepinscapableofwithstandingup to–10V ?AbsolutemaximumVDDvoltage:30V ?WideVDDoperatingrangefrom4.5Vto26Vwith