CMD4505 Datasheet | Ceramate Technical

Features z z z z z z z 2-CH BTL driver 2-CH BTL driver with current feedback 1-CH forward/reverse control DC motor Built-in motor speed control circuit Built-in TSD (thermal shut down) circuit Built-in mute mode Operating supply voltage(4.5V~13.2V) Descriptions The CMD4506 is a 5-CH motor driver for CD-p/VCD/DVD systems. It is posed of 2-CH BTL driver, 2-CH driver with current feedback and 1-CH forward/reverse control DC motor driver. Internal Block Diagram MUTE BIAS VINTK OP1IN+ OP1IN- VINLD GND VCTL OP1OUTVCC2 VOLD- VOLD+ VOTK- VOTK+ VCC2 10K Stand by PGND 15K 10K + Thermal Shut down 25K + + Spindle Driver Actuator Driver VCC2 VCC2 + VCC1 Sled Driver 25K + 10K 10K 25K...