參數(shù)資料
型號: MTD1110
廠商: Shindengen Electric Manufacturing Company, Ltd.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Stepping Motor Driver ICs
中文描述: 步進(jìn)電機驅(qū)動器IC
文件頁數(shù): 1/2頁
文件大小: 435K
代理商: MTD1110
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
RATINGS
SHINDENGEN
OUTLINE DIMENSIONS
(Unit : mm)
MTD Series
Stepping Motor Driver ICs
MTD1110
Case : ZIP-27
Constant-current chopping function
(Off time fixed, self-oscillation)
4-phase input
(with inhibit for simultaneously turn ON)
An ENABLE function is provided
Built-in overheating protection
(Alarm + shutdown)
Built-in flywheel diodes
FEATURES
Absolute Maximum Ratings Ta=25
Item
Symbol
V
CEO(SUS)
I
O
V
CC
V
IN
P
T
Tj
Tstg
Ratings
80
2
0
7
0
V
CC
5
1
50
-40
~1
50
Unit
V
A
V
V
W
Output Voltage
Output Current
Logic
Supply
Voltage
Logic
Input
Voltage
Total Power Dissipation
Junction Temperature
Storage Temperature
Electrical Characteristics (Ta=25
)
Item
Output Saturation Voltage
Symbol
V
CE
(sat)
Io=
1
.5A
I
CER
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
Test Conditions
min.
typ.
max.
1
.4
Unit
V
μ
A
mA
mA
V
1
.
1
Output Leakage Current
V
CER
=80V
1
0
Logic Supply Current(Standby)
20
40
Logic Supply Current(All Circuit ON)
40
60
Input High Voltage
2.7
Vcc
2.7
Vcc
Input Low Voltage
GND
1
.0
V
GND
1
.0
Logic High Input Current
1
0
μ
A
1
0
Logic Low Input Current
-
1
0
-50
μ
A
-
1
0
-
1
-
1
-
1
00
-50
-50
Reference Input Current
Input Current(Current Sensor)
μ
A
Maximum Sensing Voltage
Thermal Alarm Cutoff Current
Thermal Alarm Output Current
Thermal Alarm Temperature
Thermal Shutdown Temperature
1
.0
1
0
2
V
μ
A
mA
1
25
1
50
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