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深圳市众成锐意有限公司是一家东芝电机驱动的IDH,2008年香港注册,2010年深圳注册一般纳税人,可以实现港陆两地交货。十余年来公司一直致力工业自动化,用以代替人工操纵机器和机器体系进行加工生产的趋势,产品主要运用于绣花机,包装机械,雕刻机等领域。
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采用2颗东芝TB67H450FNG有刷电机驱动芯片,通过连轴装置,实现一路电机带动万向行动轮和边刷,一路电机驱动吸尘。
1. 清洁类型:吸尘
2. 电机类型:普通有刷电机
3. 续航时间:20~40分钟
4. 防撞类型:无防撞
5. 规划技术:随机式,全自动万向转向
是一款基于东芝芯片TC78H670FTG的步进电机驱动器,应用领域:蠕动泵,医疗仪器及设备,机器人等领域。
1. Outline
The TC78H670FTG is a two-phase bipolar stepping motor driver using a PWM
chopper which incorporate DMOS with low on-resistance in output
transistors. The clock-in decoder is built in.
2. Features
Built-in Dual H Bridges, Capable of controlling 1 bipolar stepping motor
PWM controlled constant-current drive
Power supply operating voltage: 2.5 V to 16.0 V
Output current ratings: 2.0 A (max)
Low on-resistance (High + Low side = 0.48 Ω (typ.)) MOSFET output stage
Allows full, half, quarter, 1/8, 1/16, 1/32, 1/64, 1/128 step operation
Built-in Sense resistor less current control architecture (Advanced Current Detection System)
Multi error detect functions (Thermal shutdown (TSD), Over current (ISD), motor load open (OPD) and Under voltage lockout(UVLO))
Error detection (TSD/ISD/OPD) flag output function
Built-in VCC regulator for internal circuit
Chopping frequency of a motor can be adjusted by external resistor
Small QFN package with thermal pad (16pin)
Note: Please be careful about thermal conditions during using.
Note: It is possible to detect OPD only when Serial mode is selected.