MTD2001 Datasheet, PDF (1/2 Pages) Shindengen Electric Mfg.Co.Ltd – Stepping Motor Driver ICs

SHINDENGEN
Stepping Motor Driver ICs
MTD2001
FEATURES
●Constant-current chopping function
(Off time fixed, self-oscillation)
●4-phase input
(with inhibit for simultaneously turn ON)
●An ENABLE function is provided
●Protection for penetration current
●Built-in overheating protection
(Alarm + shutdown)
OUTLINE DIMENSIONS
Case : ZIP-27
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(Upper side)
Output Saturation Voltage(Lower side)
Output Leakage Current(Upper side)
Output Leakage Current(Lower side)
Logic Supply Current(Standby)
Logic Supply Current(All Circuit ON)
Input High Voltage
Input Low Voltage
Logic High Input Current
Logic Low Input Current
Reference Input Current
Input Current(Current Sensor)
Maximum Sensing Voltage
Thermal Alarm Cutoff Current
Thermal Alarm Output Current
Thermal Alarm Temperature
Thermal Shutdown Temperature
Symbol
Test Conditions
V_CE(sat)H Io=1.0A
V_CE(sat)L Io=1.0A
Ir_H Vmm=60V,Vout=0V
I_rL Vout=60V,V_RS=0V
I_CC(OFF) V_CC=5V,V_ENA="H"
I_CC(ON) V_CC=5V,V_ENA="L"
V_INH V_CC = 5V
V_ENAH V_CC = 5V
V_INL V_CC = 5V
V_ENAL V_CC = 5V
l_INH V_CC = 5V,V_IN=5V
l_ENAH V_CC = 5V,V_ENA=5V
l_INL V_CC = 5V,V_IN=0V
l_ENAL V_CC = 5V,V_ENA=0V
Iref V_CC=5V,Vref=0V
Isense V_CC=5V,V_S=0V
V_S(max.) V_CC=5V
Iralm V_CC=5V,Valm=5V
Ialm V_CC=5V,Valm=0.5V
Talm
T_TSD
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
Ratings
60
1.5
0～7
0～V_CC
5
150
-40～150
min.
2.7
2.7
GND
GND
Unit
V
A
V
V
W
℃
℃
typ.
max.
Unit
1.0
1.4
V
1.0
1.3
V
10
μA
10
μA
25
35
mA
55
75
mA
Vcc
V
Vcc
1.0
V
1.0
10
μA
10
-10
-50
μA
-10
-50
-1
-10
μA
-1
-10
μA
1.5
V
10
μA
2
mA
125
℃
150
℃