LB11996 Description
ENN 6181A LB11996,11996H Monolithic Digital IC LB11996,11996H Three-Phase Brushless Motor Driver for CD-ROM Spindle Motor Driver Preliminary.
LB11996 Key Features
- Current linear drive
- Control V type amplifier
- Separate power supply for output upper side bias circuit allows low output saturation by boosting this power supply only
- Upper side current detection technique loses loss voltage of current detection resistor. Voltage drop caused by this res
- Built-in short braking circuit
- Built-in reverse blocking circuit
- Hall FG output
- Built-in S/S function
- Built-in current limiter circuit
- Built-in Hall power supply