SDC11967 Datasheet (SDC) - Single-Phase Full-Wave Pre-Driver

SDC11967, Single-Phase Full-Wave Pre-Driver

The SDC11967 is a single-phase bipolar variable speed fan motor predriver that works with an external PWM signal.

A highly efficient, quiet and low power consumption motor driver circuit, with a large variable speed, can be implemented by adding a small number of external components.

This device is

SDC11967 Features

* Pre-driver for single-phase full-wave drive

* External PWM input enabling variable speed control

* Compatible with 12V, 24V, and 48V power supplies

* Reactive current cut circuit incorporated

* Minimum speed setting pin

* Constant-voltage output pin for Hall bias

* RD o