LB1928 driver equivalent, three-phase brushless motor driver.
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* Three-phase bipolar drive (30V, 3.1A) Direct PWM drive technique Built-in diode for absorbing output lower-side kickback Speed d.
that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other ap.
Pin number 28 1 2 3 5 Pin name OUT1 OUT2 OUT3 GND2 VM Equivalent circuit
VCC 300Ω
VM
5
1
2
28
3
A12983
Pin function Motor drive output pins. Connect a Schottky diode between these outputs and VCC. Output ground pin. Output block power supply .
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