LB11693H - Monolithic Digital IC 3-Phase Brushless Motor Driver
www.DataSheet4U.com Equivalent circuit 8 10 VCC VREG Power supply (Systems other than the motor drive output) 5V regulator output (control circuit power supply).
Connect a capacitor (about 0.1µF) between this pin and ground for stabilization.
11 LVS Undervoltage protection voltage detection.
Ordering number : ENA0287 www.DataSheet4U.com Monolithic Digital IC LB11693H Overview 3-Phase Brushless Motor Driver for 24V Fan Motors The LB11693H reduces motor noise by imparting a slope to the output current when switching the phase to which power is applied.
This motor driver includes an automatic recovery constraint protection circuit and is optimal for driving 24V fan motors.
Functions Soft phase switching + direct PWM drive PWM control based on both a DC voltage
LB11693H Features
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