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BD6381EFV_11 Datasheet, PDF (1/5 Pages) Rohm – Silicon monolithic integrated circuits | |||
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STRUCTURE
PRODUCT SERIES
TYPE
FUNCTION
Silicon monolithic integrated circuits
Bipolar stepping motor driver
BD6381EFV
ã»PWM constant current controllable two H bridge driver
ã»Power save mode
ã»Reference voltage output
ã»Low on resistance DMOS
âAbsolute maximum ratings (Ta=25â)
Item
Symbol
Limit
Unit
Supply voltage VCC
VCC
-0.2ï½+7.0
V
Supply voltage VM
Power dissipation
VM
-0.2ï½+15.0
V
1.1â»1
W
Pd
4.0â»2
W
Input voltage for control pin
VIN
-0.2ï½(VCC +0.3)
V
RNF maximum voltage
VRNF
0.5
V
Maximum output current
IOUT
1.2â»3
A/ch
Operating temperature range
Topr
-25ï½+75
â
Storage temperature range
Tstg
-55ï½+150
â
Junction temperature
Tjmax
150
â
â»1 70mmÃ70mmÃ1.6mm glass epoxy board. Derating in done at 8.8mW/â for operating above Ta=25â
â»2 4-layer recommended board. Derating in done at 32.0mW/â for operating above Ta=25â.
â»3 Do not exceed Pd, ASO.
âOperating conditions (Ta=-25ï½+75â)
Item
Symbol Min.
Typ.
Supply voltage VCC
VCC
2.5
3.3
Supply voltage VM
VM
6.0
7.2
Input voltage for control
VIN
0
-
Output current (DC)
IOUT
-
0.6
â»4 Do not exceed Pd, ASO.
This product isnât designed for protection against radioactive rays.
Max.
5.5
13.5
VCC
0.8â»4
Unit
V
V
V
A/ch
REV. A
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