BA6852 Rohm, BA6852 Datasheet - Page 12

• Manufacturer Part Number: BA6852
• Description: Spindle and loading motor driver for PD
• Manufacturer: Rohm

FOperation notes
(1)
The R
input (EC) is as follows.
Motor driver ICs
Torque command
NF
pin voltage with respect to the torque command
I
V
The I / O gain G
current) is determined by the R
tance.
The torque limit current I
REF
REF
: Ammeter A1 value
: V
G
I
TL
output voltage can be controlled
EC
= 0.35 / R
I
V
REF
O
= 0.25 / R
REF
= 100mA
pin voltage range for which the
= 9V
EC
from the E
NF
NF
(A).
(A / V)
TL
is given by
C
pin to the R
NF
BA6852FP
detector resis-
NF
(output
803