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

AD

亚德诺

输出为 4 A 的双输入、隔离式半桥式栅极驱动器

ADuM4221/ADuM4221-1/ADuM4221-2 是 4 A 隔离式半桥栅极驱动器，采用 ADI 公司的 iCoupler® 技术提供独立且隔离的高端和低端输出。ADuM4221/ADuM4221-1/ADuM4221-2 在爬电距离增加的宽体、16 引脚SOIC_IC 中提供 5700 V rms 隔离。这些隔离元件集高速 CMOS 和单片变压器技术于一身，性能比其他选择更优，的如兼备脉冲变压器和栅极驱动器特点。\n\n 隔离器采用 2.5 V 到 6.5 V 的逻辑输入电压范围，兼容较低的电压系统。与采用高压电平转换方法的栅极驱动器相比， ADuM4221/ADuM4 • 4 A 峰值电流 (<2 Ω RDSON_x)\n• 2.5 V 至 6.5 V 逻辑输入电压\n• 4.5 V 至 35 V 输出电源电压\n• UVLO VDD1 时，正向阈值2.5 V （最大值）\n• VDDA和 VDDB 正向阀值上存在多个正向阈值 UVLO 选项\n• B 级：7.5 V （最大值）\n• C 级：11.6 V （最大值）\n• 精准时序特性\n• 可调空载时间和双输入 (ADuM4221)\n• 可调死区时间和单输入 (ADuM4221-1)\n• 无空载时间控制和双输入 (ADuM4221-2);

ADI

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

AD

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

AD

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

AD

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

AD

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

AD

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

AD

亚德诺