PT3923-A - DC Brushless Motor Hall Driver

Features

Built-in hall sensor.
Single phase full wave driver.
Soft switching output driver.
Motor locked protection and automatic restart.
Speed controllable by PWM input signal.
FG output.
Built-in hysteresis comparator.
Built-in zener diode.
High balance and low thermal drift magnetic sensing.
Low power consumption and high driving efficiency.
RoHS 2.0 compliance.
MSL 3.
AEC Q100 qualified Package: TSOT26F/ DFN10(3x3) TSOT 26 DFN10 Spe.

PROLIFIC

Datasheet Details

Part number	PT3923-A
Manufacturer	PROLIFIC
File Size	1.71 MB
Description	DC Brushless Motor Hall Driver
Datasheet	PT3923-A Datasheet
Additional preview pages of the PT3923-A datasheet.

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Full PDF Text Transcription

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DC Brushless Motor Hall Driver IC PT3923-A Single coil Hall Driver IC Applications  Single coils DC brushless motor Features  Built-in hall sensor  Single phase full wave driver  Soft switching output driver  Motor locked protection and automatic restart  Speed controllable by PWM input signal  FG output  Built-in hysteresis comparator  Built-in zener diode  High balance and low thermal drift magnetic sensing  Low power consumption and high driving efficiency  RoHS 2.

Published: Mar 30, 2025 |