BA6404F ROHM Electronics, BA6404F Datasheet
BA6404F
Manufacturer Part Number
BA6404F
Description
Manufacturer
ROHM Electronics
Datasheet
1.BA6404F.pdf
(3 pages)
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Part Number:
BA6404F
Manufacturer:
ROHM
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61 850
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BA6404F
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ROHM/罗姆
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Part Number:
BA6404F-T1
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The BA6404F is a 2-phase, half-wave motor predriver suited for fan motors.
FFeatures
1) Lock detection and rotational speed sensing mecha-
2) Hall constant current source is built in.
FBlock diagram and application example
692
2-phase half-wave motor predriver
BA6404F
Motor driver ICs
nisms are built in.
3) Compact 8-pin SOP package reduces the number of
4) Automatic restart when the motor lock is undone.
external components required.
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BA6404F Summary of contents
Page 1
... Motor driver ICs 2-phase half-wave motor predriver BA6404F The BA6404F is a 2-phase, half-wave motor predriver suited for fan motors. FFeatures 1) Lock detection and rotational speed sensing mecha- nisms are built in. 2) Hall constant current source is built in. FBlock diagram and application example ...
Page 2
... Motor driver ICs FAbsolute maximum ratings (Ta = 25_C) FOperating power supply voltage range (Ta = 25_C) FElectrical characteristics (unless otherwise noted 25_C and V BA6404F = 12V) CC 693 ...
Page 3
... Motor driver ICs FExternal dimensions (Units: mm) 694 BA6404F ...