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.
Full PDF Text Transcription for PT3911N (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
PT3911N. For precise diagrams, and layout, please refer to the original PDF.
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 Opera...
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rushless 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 o
PT3911N Datasheet
