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PT3911N - DC Brushless Motor Hall Driver

Download the PT3911N datasheet PDF. This datasheet also covers the PT3911 variant, as both devices belong to the same dc brushless motor hall driver family and are provided as variant models within a single manufacturer datasheet.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PT3911-PROLIFIC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PT3911N
Manufacturer PROLIFIC
File Size 840.18 KB
Description DC Brushless Motor Hall Driver
Datasheet download datasheet PT3911N Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.