PT3911 Datasheet PDF (DC Brushless Motor Hall Driver)

PT3911 - DC Brushless Motor Hall Driver

Features

Soft switching output driver Built-in hall sensor Motor locked protection and automatic restart Built-in hysteresis comparator Built-in protection zener diode High balance and low thermal drift magnetic sensing Low power consumption and high driving efficiency ESD 8KV Specifications ℃ Absolute Maximum Ratings (Ta=25 ) D C E A Part Number: 3911 Date Code: xx(Year) xx(week) H G F 1. VDD/DC power supply 2. O1/First output pin 3. O2/Second output pin 4. GND/DC ground.

Datasheet Details

Part number	PT3911
Manufacturer	PROLIFIC
File Size	840.18 KB
Description	DC Brushless Motor Hall Driver
Datasheet	PT3911 Datasheet
Additional preview pages of the PT3911 datasheet.

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Full PDF Text Transcription

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DC Brushless Motor Hall Driver IC PT3911(N) Hall Driver IC Applications 5V/12V/24V double coils DC brushless motor Revolution counting Speed Measurement DC 2.7V~28V Operation Voltage Package: TO-92-4pin X=2.10mm Sensor location Y=1.25mm 3911(N) xxxx. 1234 B Z=0.43mm Marking side Features Soft switching output driver Built-in hall sensor Motor locked protection and automatic restart Built-in hysteresis comparator Built-in protection zener diode High balance and low thermal drift magnetic sensing Low power consumption and high driving efficiency ESD 8KV Specifications ℃ Absolute Maximum Ratings (Ta=25 ) D C E A Part Number: 3911 Date Code: xx(Year) xx(week) H G F 1. VDD/DC power supply 2. O1/First output pin 3. O2/Second output pin 4.

Published: Apr 11, 2025 |