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 8KV ESD capability
Specifications
℃ Absolute Maximum Ratings (Ta=25 )
1
2
3
b
e D
Z L
1. FG output 2. GND/DC ground 3. O1/First output pin 4. O2/Second output pin 5.
Full PDF Text Transcription for PT3953A (Reference)
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PT3953A. For precise diagrams, and layout, please refer to the original PDF.
DC Brushless Motor Hall Driver IC PT3953A Single coil Hall Driver IC Applications Single coils DC brushless motor Support pre-driver application Package: TSOT26F-6pin X 6...
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ushless motor Support pre-driver application Package: TSOT26F-6pin X 6 5 4 953 xxx Part number: 953 Date code: x(Year) xx(Week) C H E A2 Y 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 8KV ESD capability Specifications ℃ Absolute Maximum Ratings (Ta=25 ) 1 2 3 b e D Z L 1. FG output 2. GND/DC ground 3. O1/First output pin 4. O2/Second o
PT3953A Datasheet
