CST6118 overview

CST6118 overview:

CST6118 is a single channel brushless DC motor driver chip. The maximum continuous output current can reach 1.8A and the peak value can reach 2.5A. CST6118 has built-in power MOS full bridge drive, which can drive forward, backward, stop and brake. At the same time, it has built-in over temperature protection circuit to ensure the safety of chip operation.

The full bridge driving architecture and driving mode can save the peripheral filter circuit, save the cost and facilitate the application. The minimal static power consumption (less than 1uA) of the circuit can make the application range of CST6118 more extensive.

CST6118 provides sop8 package.

CST6118 product features:

Single channel full bridge power drive structure is adopted

Operating voltage range (1.5V ~ 7V)

The maximum continuous output current can reach 1.8A

The maximum peak output current can reach 2.5A

Including forward / reverse / stop / brake and other functions

Very low quiescent current (typ. 0.1ua)

Built in thermal protection function (TSD) with hysteresis effect

CST6118 provides sop8 package