HA13565F Overview
HA13565F is a 3-phase brushless DC motor driver IC with digital speed control. It is developed for direct drive of the spindle motor of 5V floppy disk drives. It has the following functions.
HA13565F Key Features
- 3 sensor 1.0A/phase, 3-phase drive circuit Digital speed control circuit Sensorless index circuit Current limiter circui
- Low saturation voltage 0.5V Typ (at 0.7A)
- Soft switching drive circuit
- Small surface mount package
- w OTSD 11 C106 9 W 10 v u Soft switch matrix U 13 18 VCC C101