Isolated, Half Bridge Gate Drivers with Adjustable Dead Time, 4 A Output

GENERAL DESCRIPTION The ADuM4221/ADuM4221-1/ADuM4221-2 are 4 A isolated, half bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM4221/ADuM4221-1/ ADuM4221-2 provide 5700 V rms isolation in an

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隔离式半桥栅极驱动器，具备可调的死区时间、单个输入、4 A输出

The ADuM4221/ADuM4221-1/ADuM4221-2 均为4 A隔离式半桥栅极驱动器，采用ADI公司的iCoupler,sup>®\n\n 隔离器采用2.5 V至6.5 V逻辑输入电压工作，可与低压系统兼容。与采用高压电平转换方法的栅极驱动器相比，ADuM4221/ADuM4221-1/ADuM4221-2的输入与各输出之间具有真电气隔离优势。\n\n ADuM4221/ADuM4221-1/ADuM4221-2均内置有重叠保护，且允许进行死区时间调节。死区时间引脚(DT)和GND1引脚之间的单个电阻在高端和低端输出之间的次级侧设置死区时间。\n\n • 4 A峰值电流(<2 Ω RDSON_x)\n\n• 逻辑输入电压：2.5 V至6.5 V\n\n• 输出电源电压：4.5 V至35 V\n\n• UVLO VDD1趋正阈值：2.5 V（最大值）\n\n• 用于VDDA和VDDB趋正阈值的多个UVLO选项\n• A级：4.5 V（最大值）\n\n• B级：7.5 V（最大值）\n\n• C级：11.6 V（最大值）\n\n\n\n\n• 精密时序特性\n• 传输延迟：44 ns（最大值）\n\n\n\n\n• 可调的死区时间和双输入(ADuM4221)\n\n• 可调的死区时间和单输入(ADuM4221-1)\n\n• 无死区时间控制和双;

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Isolated, Half Bridge Gate Drivers with Adjustable Dead Time, 4 A Output

GENERAL DESCRIPTION The ADuM4221/ADuM4221-1/ADuM4221-2 are 4 A isolated, half bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM4221/ADuM4221-1/ ADuM4221-2 provide 5700 V rms isolation in an

文件：1.50036 Mbytes 页数：24 Pages

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Isolated, Half Bridge Gate Drivers with Adjustable Dead Time, 4 A Output

GENERAL DESCRIPTION The ADuM4221/ADuM4221-1/ADuM4221-2 are 4 A isolated, half bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM4221/ADuM4221-1/ ADuM4221-2 provide 5700 V rms isolation in an

文件：1.50036 Mbytes 页数：24 Pages

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Isolated, Half Bridge Gate Drivers with Adjustable Dead Time, 4 A Output

GENERAL DESCRIPTION The ADuM4221/ADuM4221-1/ADuM4221-2 are 4 A isolated, half bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM4221/ADuM4221-1/ ADuM4221-2 provide 5700 V rms isolation in an

文件：1.50036 Mbytes 页数：24 Pages

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Isolated, Half Bridge Gate Drivers with Adjustable Dead Time, 4 A Output

GENERAL DESCRIPTION The ADuM4221/ADuM4221-1/ADuM4221-2 are 4 A isolated, half bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM4221/ADuM4221-1/ ADuM4221-2 provide 5700 V rms isolation in an

文件：1.50036 Mbytes 页数：24 Pages

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Isolated, Half Bridge Gate Drivers with Adjustable Dead Time, 4 A Output

GENERAL DESCRIPTION The ADuM4221/ADuM4221-1/ADuM4221-2 are 4 A isolated, half bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM4221/ADuM4221-1/ ADuM4221-2 provide 5700 V rms isolation in an

文件：1.50036 Mbytes 页数：24 Pages

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亚德诺

Isolated, Half Bridge Gate Drivers with Adjustable Dead Time, 4 A Output

GENERAL DESCRIPTION The ADuM4221/ADuM4221-1/ADuM4221-2 are 4 A isolated, half bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM4221/ADuM4221-1/ ADuM4221-2 provide 5700 V rms isolation in an

文件：1.50036 Mbytes 页数：24 Pages

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Package：16-SOIC（0.295"，7.50mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 栅极驱动器 描述：ISO 1/2 BRIDGE DRV W PWM UVLO 4.

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Package：16-SOIC（0.295"，7.50mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 栅极驱动器 描述：ISO 1/2 BRIDGE DRV W PWM UVLO 7.

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