* Output protection Zener diodes with variable breakdown voltages
* When the Z1 and Z2 pins are open: VOLM = 57 V
* When the Z1 and Z2 pins are shorted: VOLM = 32 V
* An external Zener diode can be connected between Z1 and VCC.
* Can support both 12-V and 24-V
LB1667
Sanyo
128.73 KB
Two-phase unipolar drive brushless motor drivers.
Ordering number : EN 4944 Monolithic Digital IC LB1668, 1668M, LB1667, 1667M Two-Phase Unipolar Drive Brushless Motor Drivers Preliminary Overvi.
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