MTD1120F Datasheet, PDF (1/2 Pages) Shindengen Electric Mfg.Co.Ltd – Stepping Motor Driver ICs

SHINDENGEN
Stepping Motor Driver ICs
MTD1120F
FEATURES
●Constant-current chopping function
(Off time fixed, self-oscillation)
●4-phase input
(with inhibit for simultaneously turn ON)
●Built-in flywheel diodes
OUTLINE DIMENSIONS
Case : HSOP-28
MTD Series
(Unit : mm)
RATINGS
●Absolute Maximum Ratings (Ta=25℃)
Item
Output Voltage
Output Current
Logic　Supply　Voltage
Logic　Input　Voltage
Total Power Dissipation
Junction Temperature
Storage Temperature
Symbol
V_CEO(SUS)
I_O
V_CC
V_IN
P_T
Tj
Tstg
●Electrical Characteristics (Ta=25℃)
Item
Output Saturation Voltage
Output Leakage Current
Logic Supply Current
Input High Voltage
Input Low Voltage
Logic High Input Current
Logic Low Input Current
Reference Input Current
Input Current(Current Sensor)
Maximum Sensing Voltage
Symbol
Test Conditions
V_CE(sat) Io=0.9A
I_CER V_CER=80V
I_CC V_CC = 5V
V_INH V_CC = 5V
V_INL V_CC = 5V
l_INH V_CC = 5V,V_IN=5V
l_INL V_CC = 5V,V_IN=0V
Iref V_CC = 5V,V_ref=0V
Isense V_CC=5V,V_S=0V
V_S(max.) V_CC=5V
Ratings
80
1.2
0～7
0～V_CC
3
150
-40～150
min.
2.7
GND
Unit
V
A
V
V
W
℃
℃
typ.
max.
Unit
1.1
1.4
V
10
μA
30
70
mA
Vcc
V
1.0
V
10
μA
-10
-50
μA
-1
-50
μA
-1
-50
μA
1.0
V
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd