PT3905T Datasheet PDF (DC Brushless Motor Hall Driver)

PT3905T - DC Brushless Motor Hall Driver

Features

Built-in hall sensor Motor locked protection and automatic restart RD output Built-in hysteresis comparator Built-in protection zener diode High balance and low thermal drift magnetic sensing Low power consumption and high driving efficiency Specifications Absolute Maximum Ratings (Ta=25℃) Package: TO-92-5pin X=2.10mm Sensor location Y=1.25mm 3905 xxxx 12345 B Z=0.43mm Marking side D C E A Part Number: 3905 Date Code: xx(Year) xx(week) H G F 1. VDD/DC power supply 2. O1/First output.

Datasheet Details

Part number	PT3905T
Manufacturer	PROLIFIC
File Size	1.06 MB
Description	DC Brushless Motor Hall Driver
Datasheet	PT3905T Datasheet
Additional preview pages of the PT3905T datasheet.

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Full PDF Text Transcription

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DC Brushless Motor Hall Driver IC PT3905T Hall Driver IC with RD output Applications 5V/12V double coils DC brushless motor Revolution counting Speed Measurement DC 3V~18V Operation Voltage Features Built-in hall sensor Motor locked protection and automatic restart RD output Built-in hysteresis comparator Built-in protection zener diode High balance and low thermal drift magnetic sensing Low power consumption and high driving efficiency Specifications Absolute Maximum Ratings (Ta=25℃) Package: TO-92-5pin X=2.10mm Sensor location Y=1.25mm 3905 xxxx 12345 B Z=0.43mm Marking side D C E A Part Number: 3905 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. RD output 5.

Published: Apr 11, 2025 |