NJM37770D3# NJR, NJM37770D3# Datasheet - Page 5

• Manufacturer Part Number: NJM37770D3#
• Description: IC STEPPER MOTOR DRIVER 16-DIP
• Manufacturer: NJR

Specifications of NJM37770D3#

• Applications: Stepper Motor Driver, 2 Phase
• Number Of Outputs: 1
• Current - Output: 1.3A
• Voltage - Load: 10 V ~ 55 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NJM#37770D3; NJM#37770D3

■ ABSOLUTE MAXIMUM RATINGS
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
■ RECOMMENDED OPERATING CONDITIONS (T
Logic supply voltage
Motor supply voltage
Motor output current
Junction temperature
Rise time logic inputs
Fall time logic inputs
Figure 5. Definition of symbols
Ver.2006-04-11
Parameter
Parameter
Pin no. [DIP package]
Symbol
10,11
3, 14
7,8,9
1, 15
7,8,9
V
V
10
11
I
T
6
MM
t
CC
M
t
r
f
j
a
=25°C)
Symbol
-1300
4.75
V
V
Min
-20
V
V
10
V
T
I
I
T
MM
I
CC
M
-
-
A
I
C
R
s
I
j
Figure 6. Definition of terms
-1500
Min
-0.3
-0.3
-0.3
Typ
-10
-10
-40
-55
0
0
5
-
-
-
-
-
+1500
+1300
+150
+150
+125
Max
Max
5.25
V
15
55
60
7
6
2
2
-
-
CC
Unit
Unit
mA
mA
mA
mA
°C
°C
°C
µs
µs
V
V
V
V
V
V
V
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