LV8139JA Description
LV8139JA Sine wave PWM Drive, Pre drive IC, for Brushless Motor Drive Overview The LV8139JA is a PWM system pre driver IC designed for three-phase brushless motors. This IC reduces motor driving noise by using a high-efficiency, sine wave PWM drive type. It incorporates a full plement of protection circuits and, by bining it with a hybrid IC in the STK611 or STK5C4 series, the number of ponents used can be reduced...
LV8139JA Key Features
- Three-phase bipolar drive
- Sine wave PWM drive
- Drive phase setting function (Set 0-58 degrees 32 steps: There is an adjustment
- Supports power saving mode(power saving mode at CTL pin voltage of 0.95V