LA6505
Key Features
- Three-phase brushless motor driver
- Adopts a current feedback direct PWM drive design
- Supports analog inputs and features a V-type control amplifier
- Built-in oscillator circuit (The oscillator frequency can be set with an external capacitor.)
- Soft-switching drive
- FG output for one phase (the U phase)
- Built-in reverse rotation prevention circuit
- Built-in Hall sensor power supply (npn transistor, open collector output)
- Current limiter setting function (The limit is set by the resistor RF.)
- Standby mode (SS) function that operates for the spindle driver and BTL amplifiers. (2) Sled motor driver block
