Motor Driver

Turn your lens and color your life!
 

General Description

MD series are motor driver ICs for DC motor, stepping motor and shutter /AE magnetic motor. We have completed product line from single motor driving circuit to 1-chip solution of all motor driving circuits with saturated voltage, constant current, or constant voltage control. For optimal actuator driving, we provide miniature package, high reliability, and high-integrated motor driver with low power consumption by adopting CMOS processing. So far, our customer base includes Premier, Altek, Primax, Skanhex, BenQ, Aptek, Mustek, and Microtek domestically and we also support ODM companies like Canon, Kodak, HP and Samsung. In year 2003, the sales volume of MD series reached 6+KK, which accounted 40% market share in local market and 15% in global market. Now, we are the leading motor driver IC design house and supplier in Taiwan and continuously dedicate to the use of our unique innovative technology to contribute to our customers throughout the world.

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Applications

MD series can be applied to Lens actuators of portable devices, such as Digital Still Camera, Digital Video Camera, Security Camera, Web-cam.

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    Part Number Application Main features
       ST1151A [email protected] Motor Driver [email protected] Low-saturation, Low-voltage 1.5 Channel Bi-directional Motor Driver  
       ST1152-
      A.006
[email protected] Motor Driver [email protected] Low-saturation, Low-voltage
Bi-directional Motor Driver
 
       ST1152B-
      A.002
[email protected] Motor Driver [email protected] 2-Channel Motor Driver(saturated voltage drive)  
       ST1153A [email protected] DC motor [email protected] 2/3-channel motor driver(saturated voltage drive)  
       ST1155A [email protected] M-shutter/iris, Stepping motor [email protected] 2-channel motor driver(saturated voltage drive/Power single)  
       ST1155B [email protected] M-shutter/iris, Stepping motor [email protected] 2-channel motor driver(saturated voltage drive/Power separated)  
       MD123
   
[email protected] Motor Driver [email protected] Low-saturation, 2-Channel
Bi-directional Motor Driver
 
       MD124-
     A.008
[email protected] Motor Driver [email protected] Low-saturation, Low-voltage
Bi-directional Motor Driver
 
       MD125-
     A.003
[email protected] Motor Driver [email protected] 2 Channel Low Saturation &
Constant Current DC Motor Driver
 
       MD127-
     A.008
[email protected] Motor Driver [email protected] Low-saturation, Low-voltage 2 Channels Bi-directional Motor Driver  
       MD141-
     A.002
[email protected] Motor Driver [email protected] Low-saturation, Low-voltage Bi-directional Motor Driver  
       MD142-
     A.003
[email protected] Motor Driver [email protected] Multi-Channels Motor Driver For DSC  
       MD152-
     A011
[email protected] Motor Driver [email protected] Multi-Channels Motor Driver For DSC  
       MD111 [email protected] Motor Driver [email protected] 1 Channel DC Motor Driver IC for toys  
       MD114
    
[email protected] Motor Driver [email protected] Motor Driver for Mobile Phone  
       MD115 [email protected] Motor Driver [email protected] VCM Driver for Mobile Phone  
       MD118A [email protected] Motor Driver [email protected] 8-Bit DAC VCM Driver with I2C Interface  
       MD118B [email protected] Motor Driver [email protected] 8-Bit DAC VCM Driver with I2C Interface  
       MD215 [email protected] Motor Driver [email protected] VCM Driver for Mobile Phone  
       MD218A [email protected] Motor Driver [email protected] 130mA, 10Bit Current Sinking VCM Driver with I2C Interface  
       MD218B [email protected] Motor Driver [email protected] 130mA, 10Bit Current Sinking VCM Driver with I2C Interface  
       MD311 [email protected] Motor Driver [email protected] One channel micro-actuator driver IC  
       VM114 [email protected] Motor Driver [email protected] Micro-actuator Driver with I2C Interface  
       VM147 [email protected] Motor Driver [email protected] I2C VCM Driver IC  
       VM148-
     A.001
[email protected] Motor Driver [email protected] 130mA, 10Bit Current Sinking VCM Driver.  
       VM149A [email protected] Motor Driver [email protected] 110mA, 10Bit Current Sinking VCM Driver with I2C Interface  
       VM149B [email protected] Motor Driver [email protected] 110mA, 10Bit Current Sinking VCM Driver with I2C Interface  
       VM149C [email protected] Motor Driver [email protected] 120mA, 10Bit Current Sinking VCM Driver with I2C Interface  
       VM149D [email protected] Motor Driver [email protected] 120mA, 10Bit Current Sinking VCM Driver with I2C Interface  
       VM149E [email protected] Motor Driver [email protected] 120mA, 10Bit Current Sinking VCM Driver with I2C Interface  
       VM149F [email protected] Motor Driver [email protected] 120mA, 10Bit Current Sinking VCM Driver with I2C Interface  


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