产品概述 返回TOP4jP嘉泰姆

    CXMD3297 is a 4+2-channel H-Bridge motor drivers IC for the digital camera and so on. It has three full-swing/constant voltage drivers and one full-swing/constant current drivers. CXMD3297 can be operated in serial control mode or partial exterior control mode. When operating in partial exterior control mode, the mode of each CH is fixed by initial serial control setting. When operating in serial control mode, the mode of each driver can be setting by serial control.

   产品特点 返回TOP4jP嘉泰姆

„ Built in 3 full-swing/constant voltage drivers switched by serial control with brake function. 4jP嘉泰姆

„ Built in 1 constant current drivers for shutter or IRIS. 4jP嘉泰姆

„ Low on-resistance (1.2Ω, sum of on-resistance of upside and bottom side). 4jP嘉泰姆

„ Output current：Iout<=0.8A(max.) for each channel. „ Build-in thermal shutdown (TSD, 150°C). 4jP嘉泰姆

„ CH1/2 corresponds to STM control of 2-2 phase or 1-2 phase. 4jP嘉泰姆

„ Built in exclusive control mode: CH13/23 Æ the combination control mode of 5CH is set. 4jP嘉泰姆

„ Built in exclusive control mode: CH3/4(for DCM) Æ the combination control mode of 6CH is set. 4jP嘉泰姆

„ Power save mode corresponds by serial control setup. 4jP嘉泰姆

„ PI (photo interrupter drive) 3 channel built-in. 4jP嘉泰姆

„ Small 20TQFN (3×3mm) is adopted.4jP嘉泰姆

   应用范围 返回TOP4jP嘉泰姆

„ Stepping motor driver/ DC motor driver for DSC4jP嘉泰姆

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