MTD2001 Shindengen Electric, MTD2001 Datasheet
MTD2001
Manufacturer Part Number
MTD2001
Description
Stepping Motor Driver ICs
Manufacturer
Shindengen Electric
Datasheet
1.MTD2001.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MTD2001
Manufacturer:
SHINDENGEN/新电元
Quantity:
20 000
SHINDENGEN
Stepping Motor Driver ICs
●
●
●
●
●
RATINGS
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
Output Voltage
Output Current
Logic Supply Voltage
Logic Input Voltage
Total Power Dissipation
Junction Temperature
Storage Temperature
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
●Absolute Maximum Ratings (Ta=25℃)
●Electrical Characteristics (Ta=25℃)
MTD2001
(Off time fixed, self-oscillation)
(with inhibit for simultaneously turn ON)
Constant-current chopping function
4-phase input
An ENABLE function is provided
Protection for penetration current
Built-in overheating protection
(Alarm + shutdown)
FEATURES
Item
Item
V
V
I
V
CC
I
Symbol
CE
CC
CE
Isense
V
V
S
Iralm
l
Talm
l
T
V
V
Ialm
ENAH
(max.)
ENAL
Iref
(OFF)
l
l
(sat)H
Ir
ENAH
ENAL
I
(sat)L
(ON)
INH
INL
TSD
INH
rL
INL
H
Io=1.0A
Io=1.0A
Vmm=60V,Vout=0V
Vout=60V,V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
=5V,V
=5V,V
=5V,Vref=0V
=5V,V
=5V
=5V,Valm=5V
=5V,Valm=0.5V
= 5V
= 5V
= 5V
= 5V
= 5V,V
= 5V,V
= 5V,V
= 5V,V
OUTLINE DIMENSIONS
V
Case : ZIP-27
ENA
ENA
S
Symbol
=0V
CEO(SUS)
Test Conditions
IN
ENA
IN
ENA
Tstg
V
RS
V
=5V
=0V
P
="H"
="L"
I
Tj
=0V
O
CC
IN
=5V
=0V
T
-40～150
Ratings
0～V
0～7
150
1.5
60
5
GND
GND
min.
2.7
2.7
CC
typ.
-10
-10
125
150
1.0
1.0
25
55
-1
-1
max.
Vcc
Vcc
-50
-50
-10
-10
MTD Series
1.4
1.3
1.0
1.0
1.5
10
10
35
75
10
10
10
2
Unit
(Unit : mm)
℃
℃
W
V
A
V
V
Unit
μA
μA
μA
μA
μA
μA
μA
mA
mA
mA
℃
℃
V
V
V
V
V
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MTD2001 Summary of contents
Page 1
... 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) RATINGS ●Absolute Maximum Ratings (Ta=25℃) ...
Page 2
... OFF OFF Rt OFF OFF Ct R1+R2 Fig.1 Constant current wave form (Motor current / phase) Symbol min. Vmm 4.75 CC fchop Top -25 MTD2001 ●Pin Assignment Recommended Value Unit 0.68 Ω 2 kΩ 1000 pF 15 kΩ 3300 pF <10 kΩ typ. max. Unit 1 ...