BA6402F Datasheet, PDF (1/3 Pages) Rohm – 2-phase half-wave motor predriver

Motor driver ICs
2-phase half-wave motor predriver
BA6402F
The BA6402F is a 2-phase, half-wave motor predriver suitable for fan motors.
FFeatures
1) Lock detection and rotational speed sensing mecha-
nisms are built in.
2) Hall constant current source is built in.
3) Compact 8-pin SOP package reduces the number of
external components required.
FBlock diagram and application example
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions
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