njm13775 New Japan Radio Co.,Ltd, njm13775 Datasheet - Page 4

• Manufacturer Part Number: njm13775
• Description: Dual Stepper Motor Driver
• Manufacturer: New Japan Radio Co.,Ltd

NJM13775
General
Supply current1
Supply current2
Total power dissipation1
Total power dissipation2
Thermal shutdown junction temperature
Turn-off delay
Logic Inputs
Logic HIGH input voltage
Logic LOW input voltage
Logic HIGH input current
Logic LOW input current
Analog Inputs
Threshold voltage
Input current
|V
Motor Outputs
Lower transistor saturation voltage
Lower transistor leakage current
Lower diode forward voltage drop
Upper transistor saturation voltage
Upper transistor leakage current
Upper diode forward voltage drop
Chopper Oscillator
Chopping frequency
Digital filter blanking time
Junction to case surface thermal
Junction to case surface thermal
C1
- 4 -
ELECTRICAL CHARACTERISTICS
THERMAL CHARACTERISTICS
Junction to ambient thermal
Junction to ambient thermal
-V
C2
| mismatch
resistance 1
resistance 1
resistance 2
resistance 2
Parameter
Parameter
Symbol
Ψ
Ψ
ja_1
ja_2
jt_1
jt_2
Symbol
I
I
P
P
T
V
V
V
V
V
V
CC_1
CC_2
V
V
I
I
I
I
TSD
t
I
D_1
D_2
Cdiff
LU
f
t
IH
LL
IL
CH
SU
CU
d
A
SL
CL
b
IH
s
IL
EIA/JEDEC Specified board
114.3mm
2-phase, FR-4 mounted
EIA/JEDEC Specified board
114.3mm
2-phase, FR-4 mounted
EIA/JEDEC specified board
114.3mm
4-phase, FR-4 mounted
EIA/JEDEC specified board
114.3mm
4-phase, FR-4 mounted
fs=23.0kHz, Duty Cycle D=30%
Dis
V
fs=23.0kHz, Duty Cycle D=30%
V
fs=23.0kHz, Duty Cycle D=30%
dV
V
V
V
V
I
Dis
I
I
Dis
I
C
C
M
M
M
M
MM
MM
I
I
R
R
T
T
=2.4V
=0.4V
=250mA
=250mA
=250mA
=250mA
=5V
=5V
=4700 pF, R
=4700 pF
C
1
1
1
x
x
x
x
/dt ≥ 50mV/µs, I
=Dis
=Dis
=Dis
=24V, I
=24V, I
76.2mm
76.2mm
76.2mm
76.2mm
2
2
2
=H
=H
=H
M1
M1
Conditions
=I
=350mA , I
x
x
x
x
T
M2
Conditions
=12 kΩ
1.6mm,
1.6mm,
1.6mm,
1.6mm,
=250mA ,
M
=100mA
M2
=0mA ,
21.5
Min
-0.2
480
2.0
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(Tj=+25, V
0.25
0.95
0.95
1.05
23.0
Typ
160
-0.1
500
500
1.1
1.0
1.1
1.0
Typ
55
5.1
3.9
7
1
-
-
-
-
-
-
-
CC
Max
24.5
520
100
100
Max
69.5
41.7
0.6
0.6
1.3
1.3
1.3
70
10
20
=5V, V
-
-
-
-
-
-
-
-
-
-
-
MM
°C/W
°C/W
°C/W
°C/W
Unit
kHz
mA
mA
mA
mV
mV
Unit
µA
µA
µA
µA
=41V)
°C
W
W
µs
µs
V
V
V
V
V
V