中科微马达驱动芯片

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马达驱动产品目录

NOTE:* 代表即将量产的芯片,现提供样品。

型号控制方式全桥硬件实现步进逻辑电源电压功率电压范围输出电流封装形式备注
HR4985STEP/DIR21~1/83.0~5.5V8~38V1.0AQFN24
HR4995STEP/DIR21~1/163.0~5.5V8~38V1.0AQFN24
HR4982STEP/DIR21~1/163.0~5.5V8~38V2.0AHTSSOP24
HR4988STEP/DIR21~1/163.0~5.5V8~38V2.0AQFN28
HR8825STEP/DIR21~1/323.3V(内建)8~38V2.5AHTSSOP28
HR8826STEP/DIR21~1/323.3V(内建)8~38V3.0AHTSSOP28
HR8828STEP/DIR21~1/323.3V(内建)8~38V3.5AQFN48、eLQFP48
AT3979STEP/DIR21~1/163.0~5.5V8~38V2.5AHTSSOP28
AT2100*STEP/DIR21~1/16、1/2565.0V(内建)8~38V2.5AQFN36
AT2130*STEP/DIR/SPI21~1/16、1/2565.0V(内建)8~38V2.5AQFN36
AT5130*STEP/DIR/SPI21~1/16、1/2565.0V(内建)8~38V2.5AQFN48

HR3988PH/EN41、1/2、1/43.0~5.5V8~38V1.2AQFN36、eTQFP48
HR8833PWM2
3.3V(内建)2.7~15V1.5AHTSSOP16、QFN16
HR2125PWM2
1.8V~6.8V1.8V~6.8V1.0ADFN10
AT8812PH/EN21、1/2、1/43.3V(内建)8~38V2.0AHSSOP28
AT8812CPH/EN21、1/2、1/43.3V(内建)8~38V1.0AHSSOP28
AT8810PH/EN21、1/2、1/43.3V(内建)8~38V1.0AHSSOP16
AT8841PWM21、1/2、1/43.3V(内建)6.5~38V3.0AHSSOP28
AT8881PPWM2
3.3V(内建)6.5~38V3.0AHSSOP28
AT8833C*PWM2
3.3V(内建)2.7~15V1.0AHSSOP16、QFN16

HR1124PWM1
1.8~6.8V1.8~6.8V1.2ASOP8
HR9110PWM1
1.8~6.8V1.8~6.8V1.2ASOP8
AT8870*PWM1
6.5~30V6.5~30V3.6AHSOP8
AT8871*PWM1
6.5~30V6.5~30V3.6AHSOP8
AT8872*PWM1
6.5~30V6.5~30V3.6AHSOP8

AT8310*IN/EN3*1/2
3.3V(内建)2.7~18V2.5AQFN36、QFN24
AT8313*IN/EN3*1/2
3.3V(内建)8.0~38V2.5AQFN36


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