NJM#37770D3 NJR, NJM#37770D3 Datasheet - Page 6

• Manufacturer Part Number: NJM#37770D3
• Description: Motor / Motion / Ignition Controllers & Drivers 60V Hi-Perf Stpr
• Manufacturer: NJR
• Type: Stepper Motor Driverr

Specifications of NJM#37770D3

• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 5 V
• Supply Current: 65 mA
• Mounting Style: Through Hole
• Package / Case: DIP-16
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

■ ELECTRICAL CHARACTERISTICS
Electrical characteristics over recommended operating conditions, unless otherwise specified.T
R
General
Supply current
Total power dissipation
Turn-off delay
Thermal shutdown junction temperature
Logic Inputs
Logic HIGH input voltage
Logic LOW input voltage
Logic HIGH input current
Logic LOW input current
Analog Inputs
Comparator threshold voltage
Comparator threshold voltage
Comparator threshold voltage
Input current
Motor Outputs
Lower transistor saturation voltage
Lower diode forward voltage drop
Upper transistor saturation voltage
Output leakage current
Monostable
Cut off time
■ THERMAL CHARACTERISTICS
Thermal resistance
Notes
1. All voltages are with respect to ground. Currents are positive into, negative out of specified terminal
2. All ground pins soldered onto a 20 cm
3. DIP package with external heatsink (Staver V7) and minimal copper area. Typical Rth
4. Not covered by final test program
T
- 6 -
=56kΩ
Parameter
Parameter
2
PCB copper area with free air convection T
Rth
Rth
Symbol
Symbol
Rth
Rth
V
V
V
I
V
V
P
I
t
CC
I
I
t
IH
off
J-GND
J-GND
IL
CH
CM
d
CL
C
IH
IL
D
J-A
J-A
V
V
f
f
f
f
f
dV
V
V
V
V
V
I
I
I
I
I
I
I
V
DIP package.
DIP package. Note 2.
EMP package
EMP package
s
s
s
s
s
M
M
M
M
M
M
0
=28kHz, I
=24kHz, I
=28kHz, I
=28kHz, I
=28kHz, I
=I
MM
MM
I
I
R
R
R
MM
=2.4V
=0.4V
=1.0A
=1.3A
=1.0A
=1.3A
=1.0A
=1.3A
=5.0V, I
=5.0V, I
=5.0V, I
C
1
/dt≥50mV/µs. V
=20 to 55V, I
=20 to 55V, I
=10V, t
=HIGH
0
0
0
M
M
M
M
M
=I
=HIGH, I
=LOW, I
on
=1.0A, V
=1.3A, V
=1.5A, V
=1.0A, V
= 1.0A, V
≥5µs
1
=LOW
0
0
Conditions
Conditions
=I
=I
1
1
1
MM
1
=HIGH.
=LOW, f
=HIGH
=LOW
MM
MM
MM
MM
MM
=48V, R
=12V Note2, 4.
=36V Note3, 4.
=36V Note3, 4.
=48V Note3, 4.
= 36V Note 2, 4.
a
=+25°C
s
J-A
=23kHz
=27.5°C/W. T
L
=200Ω
a
=+25°C
Min
-0.4
400
240
Min
2.0
-20
70
27
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
165
415
250
Typ
Typ
1.9
1.7
2.7
3.5
3.5
2.0
0.5
0.8
1.3
1.5
1.1
1.3
30
48
80
31
40
11
40
11
-
-
-
-
-
-
a
=25°C C
Max
Max
430
265
100
2.3
2.1
3.2
2.3
0.8
0.8
1.3
1.6
1.8
1.3
1.6
40
65
20
90
35
Ver.2006-04-11
-
-
-
-
-
-
-
-
-
-
T
=820pF,
°C/W
°C/W
°C/W
°C/W
Unit
Unit
mA
mA
mA
mV
mV
mV
µA
µA
µA
µs
°C
µs
W
W
W
W
W
V
V
V
V
V
V
V
V