价 格: | 面议 | |
型号/规格: | SI4820DY,STM4820,APM4820K | |
品牌/商标: | VISHAY | |
封装形式: | SOP-8 | |
环保类别: | 普通型 | |
安装方式: | 贴片式 | |
包装方式: | 盒带编带包装 | |
功率特征: | |
描述:
dzsc/17/8003/17800374.jpg
结构:
dzsc/17/8003/17800374.jpg
极限参数:
dzsc/17/8003/17800374.jpg
Features Delivers up to 3A continuous output Operates at supply voltages up to 55V Low RDS(ON) typically 0.33Ω per switch at 3A TTL and CMOS compatible inputs No “shoot-through” current Thermal warning flag output at 145°C Thermal shutdown (outputs off) at 170°C Internal clamp diodes Shorted load protection Internal charge pump with external bootstrap capability Description The LMD18200 is a 3A H-Bridge designed for motion control applications. The device is built using a multi-technology process which combines bipolar and CMOS control circuitry with DMOS power devices on the same monolithic structure. Ideal for driving DC and stepper motors; the LMD18200 accommodates peak output currents up to 6A. An innovative circuit which facilitates low-loss sensing of the output current has been implemented. Applications DC and stepper motor drives Position and velocity servomechanisms Factory automation robots Numerically controlled machinery Co...
用霍尔效应开环原理的电流传感器,能在电隔离条件下测量直流、交流、脉冲以及各种 不规则波形的电流。 ◆外形尺寸(mm) dzsc/17/8211/17821118.jpg ◆电参数 dzsc/17/8211/17821118.jpg