Motor driver ICs
Fan motor driver IC
BA6811F / BA6813F
The BA6811F and BA6813F are 2-phase, half-wave motor drivers suited for 12V fan motors.
Built-in lock detection and automatic restart mechanisms protect motors.
Compact SOP8 (BA6811F / BA6813F) packages reduce the number of external components required.
FApplications 2-phase fan motors FFeatures 1) Built-in power
transistors.
2) Lock detection and automatic restart mechanisms.
3) Built-in thermal shutdown circuit.
FAbsolute maximum ratings (Ta = 25_C)
4) Alarm output pin.
(BA6811F) 5) Hall signal output pin.
(BA6813F) 6) Built-in reverse current protection diode.
FRecommended operating conditions (Ta = 25_C)
712
Motor driver ICs
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