參數(shù)資料
型號: ISL6207CRZA
廠商: INTERSIL CORP
元件分類: 功率晶體管
英文描述: Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputs 20-SOIC -40 to 85
中文描述: HALF BRDG BASED MOSFET DRIVER, PQCC8
封裝: 3 X 3 MM, ROHS COMPLIANT, PLASTIC, QFN-8
文件頁數(shù): 7/9頁
文件大?。?/td> 292K
代理商: ISL6207CRZA
7
FN9075.7
July 25, 2005
Thermal Management
For maximum thermal performance in high current, high
switching frequency applications, connecting the thermal
pad of the QFN part to the power ground with a via, or
placing a low noise copper plane underneath the SOIC part
is recommended. This heat spreading allows the part to
achieve its full thermal potential.
Suppressing MOSFET Gate Leakage
With VCC at ground potential, UGATE and LGATE are high
impedance. In this state, any stray leakage has the potential
to deliver charge to either gate. If UGATE receives sufficient
charge to bias the device on (Note: Internal circuitry prevents
leakage currents from charging above 1.8V), a low
impedance path will be connected between the MOSFET
drain and PHASE. If the input power supply is present and
active, the system could see potentially damaging currents.
Worst-case leakage currents are on the order of pico-amps;
therefore, a 10k
resistor, connected from UGATE to
PHASE, is more than sufficient to bleed off any stray leakage
current. This resistor will not affect the normal performance
of the driver or reduce its efficiency.
ISL6207
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相關代理商/技術參數(shù)
參數(shù)描述
ISL6207CRZA-T 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:High Voltage Synchronous Rectified Buck MOSFET Driver
ISL6207CRZ-T 功能描述:功率驅動器IC VER OF ISL6207CR-T RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
ISL6207HBZ 功能描述:功率驅動器IC VER OF ISL6207CB W/- 10 TO +100 TEMP RNG RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
ISL6207HBZ-T 功能描述:功率驅動器IC VER OF ISL6207CB-T W /-10 TO +100 TEMP RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
ISL6207HRZ 功能描述:功率驅動器IC VER OF ISL6207CR -10 TO +100 RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube