mtd2005 Shindengen Electric Manufacturing Co.,Ltd, mtd2005 Datasheet
mtd2005
Manufacturer Part Number
mtd2005
Description
Stepping Motor Driver Ics
Manufacturer
Shindengen Electric Manufacturing Co.,Ltd
Datasheet
1.MTD2005.pdf
(2 pages)
Available stocks
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Part Number
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Price
Part Number:
MTD2005
Manufacturer:
SHINDENGEN/新电元
Quantity:
20 000
Part Number:
mtd2005B
Manufacturer:
SHINDENGEN/新电元
Quantity:
20 000
Part Number:
mtd2005F
Manufacturer:
MTD
Quantity:
20 000
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Part Number:
mtd2005FB
Manufacturer:
ON
Quantity:
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Part Number:
mtd2005S
Manufacturer:
FREESCAL
Quantity:
10 330
Part Number:
mtd2005S
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)
Phase"H"Input Voltage
Phase"L"Input Voltage
Phase"H"Input Current
Phase"L"Input Current
Enable”H”Input Voltage
Enable”L”Input Voltage
Enable”H”Input Current
Enable”L”Input Current
DECAY”H”Input Voltage
DECAY”L”Input Voltage
DECAY”H”Input Current
DECAY”L”Input Current
Reference Input Current
Input Current(Current Sensor)
Maximum Sensing Voltage
Pulse Blanking Time
Thermal Alarm Cutoff Current
Thermal Alarm Output Current
Thermal Alarm Temperature
●Absolute Maximum Ratings (Ta=25℃)
●Electrical Characteristics (Ta=25℃)
MTD2005
(Frequency fixed, separate-oscillation)
(ENA input is useful for half step drive)
improved micro stepping
(No externally attached filter needed)
Constant-current chopping function
2-phase input
Selectable slow/fast current decay for
A noise cancel function is provided
Protection for penetration current
Built-in thermal alarm
Built-in flywheel diodes
FEATURES
Item
Item
V
V
I
V
CC
I
Symbol
VphaH
CE
CC
VphaL
CE
Isense
IphaH
V
V
V
IphaL
V
S
I
I
Iralm
I
I
Talm
Ialm
ENAH
DECH
(max.)
ENAL
DECL
Iref
(OFF)
DECH
(sat)H
Ir
ENAH
ENAL
DECL
I
(sat)L
(ON)
tb
rL
H
Io=0.8A
Io=0.8A
Vmm=60V,Vout=0V
Vout=60V,V
Vcc=5V,V
Vcc=5V,V
V
V
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
CC
CC
CC
=5V
=5V
=5V,V
=5V,V
=5V
=5V
=5V,V
=5V,V
=5V,Vref=0V
=5V,V
=5V
=5V,Ct=3300pF
=5V,Valm=5V
=5V,Valm=0.5V
= 5V
= 5V
= 5V,Vpha=5V
= 5V,Vpha=0V
OUTLINE DIMENSIONS
V
ENA
ENA
Case : ZIP-27
ENA
ENA
DEC
DEC
S
Symbol
=0V
CEO(SUS)
Test Conditions
Tstg
V
RS
V
="H"
="L"
P
=5V
=0V
=5V
=0V
I
Tj
=0V
O
CC
IN
T
-40～150
Ratings
0～V
0～6
150
1.3
60
5
GND
GND
GND
min.
2.7
2.7
2.7
CC
-100
-100
-200
1.35
typ.
140
1.0
1.0
19
25
-1
-1
max.
-150
-150
-300
Vcc
Vcc
Vcc
-10
-10
MTD Series
1.4
1.4
0.8
0.8
0.8
1.0
10
10
26
33
10
10
10
10
2
Unit
(Unit : mm)
℃
℃
W
V
A
V
V
Unit
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
mA
mA
μs
mA
℃
V
V
V
V
V
V
V
V
V
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mtd2005 Summary of contents
Page 1
... SHINDENGEN Stepping Motor Driver ICs MTD2005 FEATURES Constant-current chopping function ● (Frequency fixed, separate-oscillation) 2-phase input ● (ENA input is useful for half step drive) Selectable slow/fast current decay for ● improved micro stepping A noise cancel function is provided ● (No externally attached filter needed) Protection for penetration current ● ...
Page 2
... Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd ●Recommended Parts Value Out Symbol OFF Ct R1+R2 Fig.1 Constant current wave form (Motor current / phase) Symbol Vmm Vcc fchop Top MTD2005 ●Pin Assignment Recommended Value 0.68 13 4700 <10 min. typ. max 4.75 5.25 20 -25 120 Unit Ω ...