BD6393FP_11 Datasheet, PDF (1/5 Pages) Rohm – Silicon monolithic integrated circuits

1/4
STRUCTURE
PRODUCT SERIES
TYPE
FUNCTION
Silicon monolithic integrated circuits
Stepping motor driver
BD6393FP
・PWM constant current controllable two H bridge driver
・Full, Half, Quarter step
・Parallel IN control
○Absolute maximum ratings(Ta=25℃)
Item
Symbol
Limit
Unit
Supply voltage
Power dissipation
V_CC1,2
-0.2～+36.0
V
1.45^※1
W
Pd
3.47^※2
W
Input voltage for control pin
V_IN
-0.2～+5.5
V
Maximum input voltage for RNF
Maximum output current
V_RNF
I_OUT
0.5
1.2^※3
V
A/phase
Operating temperature range
T_opr
-25～+85
℃
Storage temperature range
T_stg
-55～+150
℃
Junction temperature
T_jmax
+150
℃
※¹ _{Glass epoxy board. Derating in done at 11.6mW/℃ for operating above Ta=25℃.}
※² _{Recommended 4 layers board. Derating in done at 27.8mW/℃ or operating above Ta=25℃.}
※³ _{Do not, however exceed Pd, ASO and Tjmax=150℃.}
○Operating conditions (Ta=-25～+85℃)
Item
Symbol
Min.
Typ.
Supply voltage
V_CC1,2
16
24
Output current
I_OUT
-
0.7
※⁴ _{Do not, however exceed Pd, ASO.}
This product isn’t designed for protection against radioactive rays.
Max.
28
0.9^※4
Unit
V
A/phase
REV. A