PL392P 12V Single coil Motor Pre-Driver IC with PWM control
OVERVIEW
The PL392P is a variable speed DC fan motor pre-driver IC with built-in Hall sensor. The built-in dynamic offset cancellation of pre-amplifier stage achieves optimal symmetrical magnetic sensing. The pre-driver provides the controls and driving of High/Low side power MOSFET of motor. PL392P 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 pre-driver
Motor locked protection and automatic restart
Speed controllable by DC/PWM
FG output
Current limit
Low speed setting
Quick start
Soft 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
RoHS compliance
APPLICATIONS
Single coils DC brushless motor
PACKAGE
DFN12(3x3)
