PL392F-A
12V Single Coil Motor Driver IC with PWM Control
OVERVIEW
The PL392F-A is a variable speed DC fan motor driver IC with built-in Hall sensor. The built-in dynamic offset cancellation of pre-amplifier stage achieves optimal symmetrical magnetic sensing. The output driver provides a linear drive to eliminate switching noise. Furth, the linear driving of PL392F-A will benefit EMI performance. PL392F-A is also featuring with jump start protection according to ISO16750-2. This IC is an optimal solution with speed controllable by direct PWM input signal for Automotive DC brushless fan application specifically.
FEATURE
- Built-in hall sensor
- Single phase full wave driver
- Soft switching output driver
- Motor locked protection and automatic restart
- peed controllable by DC / PWM
- FG output (open drain)
- Current limit
- Quick start
- Built-in hysteresis comparator
- Built-in Zener diode
- High balance and low thermal drift magnetic sensing
- Low power consumption and high driving efficiency
- Jump start protection
- AEC Q100 qualified
- RoHS 2.0 compliance
- DFN10 with heat sink for better thermal performance
APPLICATIONS
- Single coils DC brushless motor
PACKAGE
- SOP-10F / SOP-10 / DFN10