用启用双4 -A高速低侧MOSFET驱动器 DUAL 4-A HIGH-SPEED LOW-SIDE MOSFET DRIVERS WITH ENABLE
The UCC2742x-Q1 family of devices are high-speed dual MOSFET drivers capable of delivering large peak currents into capacitive loads. Two standard logic options are offered: dual inverting and dual noninverting drivers. They are offered in the standard 8-pin SOIC D package. The thermally enhanced 8-pin PowerPAD Package MSOP package DGN drastically lowers the thermal resistance to improve long-term reliability.
Using a design that inherently minimizes shoot-through current, these drivers deliver 4-A current where it is needed most, at the Miller plateau region, during the MOSFET switching transition. A unique bipolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.
The UCC2742x-Q1 provide enable ENBL functions to have better control of the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8, which were previously left unused in the industry standard pinout. They are internally pulled up to VDD for active-high logic and can be left open for standard operation.
上升/下降时间 20ns, 15ns
输出接口数 2
输出电流 4 A
耗散功率 650 mW
上升时间 20 ns
下降时间 15 ns
下降时间Max 40 ns
上升时间Max 40 ns
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 650 mW
电源电压 4V ~ 15V
电源电压Max 15 V
电源电压Min 4 V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
UCC27425QDRQ1 TI 德州仪器 | 当前型号 | 当前型号 |
UCC27424QDRQ1 德州仪器 | 类似代替 | UCC27425QDRQ1和UCC27424QDRQ1的区别 |
UCC27324QDRQ1 德州仪器 | 类似代替 | UCC27425QDRQ1和UCC27324QDRQ1的区别 |
UCC27423QDRQ1 德州仪器 | 类似代替 | UCC27425QDRQ1和UCC27423QDRQ1的区别 |