LB11699H Description
Monolithic Digital IC LB11699H Overview For CD-ROM Drives Spindle Motor Driver IC The LB11699H is a spindle motor driver IC for CD-ROM drives.
LB11699H Key Features
- Three-phase brushless motor driver
- Current linear drive
- Voltage controlled amplifier
- The use of high side current detection means that there is no loss (or voltage drop) due to the current detection resist
- Built-in short-circuit braking circuit
- Built-in reverse rotation prevention circuit
- Hall sensor FG output
- Built-in start/stop function
- Built-in current limiter circuit (adjustable)
- Built-in Hall sensor power supply