STRUCTURE PRODUCT SERIES TYPE FEATURES
Silicon Monolithic Integrated Circuit Single-Phase Full-Wave Motor Pre-Driver for Fan
ＢＡ６４２３ＡＦ
Lock detection, Automatic restart circuit
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Limit
Supply
voltage
Vcc 30
Power dissipation
Pd 780＊
Operating temperature
Topr
-40～+100
Storage temperature
Tstg -55～+150
Output current
Iomax
1.
0＊＊
Output
voltage
VOUT
30
AL signal output
voltage
VAL 30
Junction temperature
Tjmax
150
＊ Reduce by 6.
24mW/℃ over 25℃.
(On 70.
0mm×70.
0mm×1.
6mm glass epoxy board)
＊＊ This value is not to exceed Pd.
OPERATING CONDITIONS Parameter
Operating supply
voltage range Hall input
voltage range
Symbol Vcc VH
Limi...