MICROCHIP TC4420COA 双路驱动器芯片, MOSFET, 低压侧, 4.5V-18V电源, 6A输出, 55ns延迟, SOIC-8
The is a single-output high-speed MOSFET Driver with inverting configuration, while the TC4420 is a non-inverting driver. This driver is fabricated in CMOS for lower power and more efficient operation versus bipolar drivers. It has TTL/CMOS compatible inputs that can be driven as high as VDD 0.3V or as low as -5V without upset or damage to the device. This eliminates the need for external level-shifting circuitry and its associated cost and size. The output swing is rail-to-rail, ensuring better drive voltage margin, especially during power-up/power-down sequencing. Propagational delay time is only 55ns typical and the output rise and fall times are only 25ns typical into 2500pF across the usable power supply range. Unlike other drivers, the TC4420 is virtually latch-up proof. It replaces three or more discrete components, saving PCB area, parts and improving overall system reliability.
电源电压DC 4.50V min
工作电压 4.5V ~ 18V
上升/下降时间 25 ns
输出接口数 1
输出电压 18.0 V
输出电流 6.00 A
供电电流 3.00 mA
针脚数 8
耗散功率 470 mW
上升时间 60ns Max
下降时间 60ns Max
下降时间Max 35 ns
上升时间Max 35 ns
工作温度Max 70 ℃
工作温度Min 0 ℃
耗散功率Max 470 mW
电源电压 4.5V ~ 18V
电源电压Max 18 V
电源电压Min 4.5 V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
长度 5 mm
宽度 3.99 mm
高度 1.55 mm
封装 SOIC-8
工作温度 0℃ ~ 70℃
产品生命周期 Active
包装方式 Tube
制造应用 电机驱动与控制, 电源管理, Power Management, Motor Drive & Control
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TC4420COA Microchip 微芯 | 当前型号 | 当前型号 |
TC4422AVOA 微芯 | 完全替代 | TC4420COA和TC4422AVOA的区别 |
TC4452VOA 微芯 | 完全替代 | TC4420COA和TC4452VOA的区别 |
TC4421AVOA 微芯 | 完全替代 | TC4420COA和TC4421AVOA的区别 |