BD6758MWV

Datasheet Motor Drivers for Digital Still Cameras 5-Channel System Lens Driver for Digital Still Cameras BD6758MWV BD6758KN General Description The BD6758MWV and BD6758KN are motor drivers that integrate 4 Full-ON type H-Bridges and 1 Linear Constant-Current type H-Bridge. These devices are intended to drive a stepping motor for auto focus system, and to drive DC motors for zoom and iris. Features  Low ON-Resistance Power CMOS Output  Drive Mode Switch Function  High-Precision(±3%) Linear Constant-Current Driver  Phase Compensation Capacitor-Free Design for Linear Constant-Current Drive Block  High-Precision (1.2V±3%) Reference Voltage  Under Voltage Locked Out Protection & Thermal Shut Down Circuit Key Specifications  Power Supply Voltage Range: 2.5V to 5.5V  Motor Power Supply Voltage Range: 2.5V to 5.5V  Circuit Current(No Signal & No Load): 1.4mA(Typ)  Stand-By Current: 10μA(Max)  Control Input Voltage Range: 0V to VCCV  H-Bridge O...