BA6966FV_11 Datasheet, PDF (1/5 Pages) Rohm – Silicon Monolithic Integrated Circuit

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Structure
Silicon Monolithic Integrated Circuit
Product Series
Type
1ch Sensorless Spindle Motor Driver for MD
BA6966FV
Features
・Soft-switching/sensorless driving method
・VM voltage variable control method
・Deals with double speed operation
・Startup/Brake/Standby function
・FG signal output function
・Thermal shutdown circuit
・Small package SSOP-B20
○Absolute maximum ratings (Ta=25℃)
Parameter
Symbol
Limit
Unit
Power supply voltage
Vcc
7
V
Input voltage
VIN
0～VCC
V
Output current
I_OMAX
*1000
mA
Power dissipation
Pd
**800
mW
Operating temperature range
Topr
-25～+75
℃
Storage temperature range
Tstg
-55～+150
℃
Junction temperature
Tjmax
+150
℃
＊Must not exceed Pd or ASO, Tjmax=150℃.
＊＊Reduced by 6.4mW/°C over Ta=25°C, when mounted on a glass epoxy board (70mm×70mm×1.6mm).
○Operating conditions (Ta=-25～+75℃)
Parameter
Symbol
Range
Unit
Operating power supply
Vcc
2.4～6.5
V
voltage range
VM
0～Vcc
V
This product described in this specification is not judged whether it applies to COCOM regulations.
Please confirm in case of export.
This product is not designed for protection against radioactive rays.
REV. B