Datasheet Summary
Ordering number : ENA0606
..
Overview
Monolithic Digital IC
24V Fan Motor Driver IC
The LB11693JH is a three-phase brushless motor driver IC that uses a direct PWM drive technique to achieve highly efficient drive. It is optimal for driving fuel pump motors and other miniature motors.
Functions
- Soft phase switching + Direct PWM drive
- PWM control based on both a DC voltage input (the CTL voltage) and a pulse input
- Provides a 5V regulator output
- One Hall-effect sensor FG output
- Built-in integrating amplifier
- Automatic recovery constraint protection circuit (on/off = 1/14), RD output
- Built-in current limiter circuit
- Built-in LVSD circuit
-...
