SDC9172 Datasheet (SDC) - 12V PWM speed regulation low noise single coil motor driver

SDC9172, 12V PWM speed regulation low noise single coil motor driver

Data Sheet serial number 1 2 3 4 5 6 7 8 name PWM PWM signal input FG FG signal output OUT1 Output 1 VDD Power Supply OUT2 Output 2 GND Ground terminal MINSP Minimum speed setting VREF reference voltage output Functional Block Diagram Figure 2.

Pin layout illustrate Table 1.

Pin Description Fi

SDC9172 Features

* SDC9172 is a DC motor driver IC designed with mixed analog and digital technology. Suitable for driving single-phase brushless DC motors, PWM speed control cooling fans, etc. It adopts advanced HALL signal compensation technology and high-precision power adjustment model. block, integrated H-bridge