NJM#3771D2 NJR, NJM#3771D2 Datasheet - Page 9
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NJM#3771D2
Manufacturer Part Number
NJM#3771D2
Description
Motor / Motion / Ignition Controllers & Drivers Dual Stepper
Manufacturer
NJR
Type
Dual Stepper Motor Controllerr
Datasheet
1.NJM3771FM2.pdf
(9 pages)
Specifications of NJM#3771D2
Product
Stepper Motor Controllers / Drivers
Operating Supply Voltage
5 V
Supply Current
50 mA
Mounting Style
Through Hole
Package / Case
DIP-22
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Figure 10. Typical upper diode
voltage drop vs. recirculating current
Figure 13 Typical sink saturation
voltage vs. output current
1.0
V
1.0
V
.8
.6
.4
.2
TYPICAL CHARACTERISTICS
d
0
.8
.6
.4
.2
CE Sat
0
0
(V)
.10
(V)
.10
T
.20
.20
j
= 25 C
T
j
= 125 C
T
I
I
M
.30
j
.30
M
= 125 C
(A)
T
(A)
j
= 25 C
.40
.40
.50
.50
.60
.60
Figure 11. Typical source saturation
voltage vs. output current
Figure 14. Power dissipation vs. motor current,
both channels driven, T
1.2
1.0
V
.8
.6
.4
.2
CE Sat
0
3.0
2.0
1.0
P
T
0
D
j
0
= 25 C
(W)
Max allow power is
(V)
.10
T
j
= 125 C
.20
.10
I
.30
M
(A)
.40
a
= 25 C
.50
.20
.60
I
.30
M
(A)
Figure 12. Typical lower diode
voltage drop vs. recirculating current
given for information , without any guarantee
as regards either mistakes or omissions.
The application circuits in this databook are
described only to show representative
usages of the product and not intended for
the guarantee or permission of any right
including the industrial rights.
The specifications on this databook are only
1.0
V
.8
.6
.4
.2
0
d
0
(V)
.40
.10
V
V
MM
MM
= 36V
= 14V
.20
T
T
j
j
= 25 C
= 125 C
I
NJM3771
.30
M
.50
(A)
.40
.50
.60
.60