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DC Brushless Motor Hall Driver IC
PT3956
Single coil Hall Driver IC
Applications
Single coils DC brushless motor Support pre-driver application
Package: TSOT25F-5pin
X
5
4
956 xxxx
Part number: 3956 Date code: xx(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 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
1. FG output 2. GND/DC ground 3. O1/First output pin 4. O2/Second output pin 5. VDD/DC power supply
Z L
DIMENSIONS IN MILLIMETERS(mm)
SYMBOLS
MIN
NOM
MAX
A2
0.