收藏本站

产品信息

产品概述
The DRV8870DDAR is a 3.6A brushed DC motor driver in 8 pin SO PowerPAD package. The DRV8870 devICe is a brushed-DC motor driver for printers, appliances, industrial equipment and other small machines. Two logic inputs control H bridge driver which consists of four N-channel MOSFETs that can control motors bidirectionally with up to 3.6A peak current. The inputs can be PWM to control motor speed using a choice of current-decay modes. Setting both inputs low enters a low-power sleep mode. It features integrated current regulation based on the analogue input VREF and the voltage on the ISEN pin which is proportional to motor current through an external sense resistor. The ability to limit current to a known level can significantly reduce the system power requirements and bulk capacitance needed to maintain stable voltage especially for motor start-up and stall conditions. The device is fully protected from faults and short circuits, including undervoltage, overcurrent and overtemperature.
Drives one DC motor, one winding of a stepper motor or other loads
Wide 6.5V to 45V operating voltage
Typical RDS(on) (HS + LS) of 565mohm
Peak current drive of 3.6A
PWM control interface
Integrated current regulation
Low power sleep mode
应用
电机驱动与控制, 工业, 便携式器材

产品信息
电机类型: 直流有刷 输出数: 1输出 输出电流: 2A 输出电压: - 驱动器封装类型: SO PowerPAD 针脚数: 8引脚 电源电压最小值: 6.5V 电源电压最大值: 45V 工作温度最小值: -40°C 工作温度最高值: 125°C 产品范围: - 汽车质量标准: - MSL:  MSL 1 -无限制
　
查看更多

公司介绍

深圳是德力诚信科技有限公司专业的从事电子元器件的代理、分销商14年。我司主要经销TE/泰科、Molex、Delphi、JST、JAE、SUMITOMO等全球知名汽车连接器品牌；以及STM、INFINEON、ADI、NXP、RENESAS、MICROCHIP、MAXIM、XILINX、TI等IC汽车应用系列产品。 我司现拥有11000平库房，分布在深圳、青岛、德州三地，并在北京、上海、深圳、济南、青岛、德州 六地设有办事处。现拥有1亿国内在库库存，价格合理，供货充足，服务周到。真诚欢迎广大用户来电洽谈业务，共谋发展和建立长期的合作关系！ 联系方式： 总公司地址：北京市海淀区安宁庄西路9号院金泰富地大厦29号楼503 负责人：刘小姐 手机：18205346238 天阳电子元器件超市，欢迎新老客户垂询！！！
查看更多
深圳市德力诚信科技有限公司

  • 电话：18205346238

    联系人：刘连红 (女士)

    QQ：

    邮箱：llh@buyelec.net

    地址：深圳市福田区华强北华强广场A座14

100%产品查看率

会员等级

会员年限