NJM3770AD3 NJR, NJM3770AD3 Datasheet - Page 5

• Manufacturer Part Number: NJM3770AD3
• Description: IC STEPPER MTR DVR BATWING/16DIP
• Manufacturer: NJR
• Type: Stepper Motor Controller/Driverr

Specifications of NJM3770AD3

• Applications: Stepper Motor Driver
• Number Of Outputs: 1
• Current - Output: 1.5A
• Voltage - Load: 10 V ~ 40 V
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -20°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.325", 8.25mm), 12 Leads + 2 Fins
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 6 V
• Supply Current: 40 mA
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Parameter
Voltage
Logic supply
Motor supply
Logic inputs
Comparator input
Reference input
Current
Motor output current
Logic inputs
Analog inputs
Temperature
Operating junction temperature
Storage temperature
Parameter
Logic supply voltage
Motor supply voltage
Motor output current
Junction temperature
Rise time logic inputs
Fall time logic inputs
Figure 5. Definition of symbols
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
V
CC
V
V
V
I
IH
IL
I
I
I
IH
V
V
A
R
I
I
CC
A
I
IL
Phase
GND
V
I
I
1
0
R
8
7
4, 5,
12, 13
9
11
V
C
I
I
C
A
10
C
C
820 pF
C
V
6 [18]
C
CC
Current Sensor
+
–
+
–
+
–
&
&
1 k
Schmitt
Trigger
R
&
C
&
Time
Delay
56 k
1
2
T
R
Monostable
t
off
T
= 0.69 • R • C
820 pF
C
T
1
1
T
Pin no. [DIP package]
T
0.5
V
V
3
16
E
Output Stage
R
MM
S
10,11
3, 14
7,8,9
1, 15
7,8,9
Symbol
V
V
10
11
V
T
I
E
6
t
t
MM
14
CC
M
V
r
f
J
MM
NJM3770A
1
1
Pin no. refers
to DIP-package
15
1
M
M
A
B
I MM
I
M
I
OL
V
V
M
MA
V
MM
Symbol
-1500
4.75
V
V
-20
10
V
V
T
V
I
T
I
Min
I
MM
-
-
CC
M
A
I
C
R
s
I
j
Figure 6. Definition of terms
1/2
V
V
V
1
CH
CM
CL
| V
V
f =
s
E
Normalized
-1800
MA
-0.3
-0.3
-0.3
-10
-10
-40
-55
Min
t
on
Typ
0
0
– V
5
-
-
-
-
-
1
+
MB
t
off
t
on
|
NJM3770A
+1800
+150
+150
+1500
+125
V
5.25
45
15
t
Max
d
7
6
40
-
-
Max
t
CC
2
2
off
D =
t
on
t
on
+
t
off
Unit
mA
mA
mA
Unit
mA
V
V
V
V
V
V
C
C
C
s
s
t
t