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POWGF lGSo.
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Outline
r Applications
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The MTD series is monolithic power lCs that, with fewer external components, can directly drive a motor.
'1.
Stepper motor drive for office equipment products.
2. Stepper motor drive for industrial robots, automatic equipments.
Absolute Maximum
Ratings[a=25"C)
Type No.
Operation
VCEO
lo
PT
M
t4
tW
MTDl11O
MTD1
MTD1
1
1
2
5
20
20F
BO
Un polar
12
89
3
HSOP28
81
Dual Full Bridoe
ztP27
89
3
81
ZIP27
B9
3
Dual Full Bridge
Current levels can be selected
by 2 bit digital signal
HSOP28
HSOP28
81
IJ
5
Dual Full Bridge
ZIP27
89
10
3
decay for mlcrostepping
HSOP2B
81
Dual Full Bridge
ztP27
89
decay for microstepping
HSOP28
81
HSOP2B
B1
HSOP4O
82
35
0,8
30
MTD20OS
60
MTD2OOSF
(4-Phase Input)
5
5
12
Bpoar
5
35
89
81
MTD2OO2F
MTD2OO3F
ztP27
zlP27
60
MTD2OO3
3
Fig.
HSOP28
MTD2OOl
68
MTD1361 F
Constant-Cunent chopping function
Package
5
to
tz
tc
MTD1361
MTD2OO6
Outline
Characteristics
1.3
3
MTD2OO6F
Cunent
cnopp ng
function
FI ral trr rll Rridna
50
MTD2OOTF
10
Current levels can be selected
3
h.,
ti^i+^t ^i^^^lrol
uy za Li+
urL urgrLor Drvr
MTD2OO9J
35
12
Tow Stepper Motor Drivers
Selectable slow/fast currenl
decay for microstepping
2.8
r Outline
The MTA Series is monolithic power los best fit for use as needle print head drivers of dot matrix printers,
and as stepping motor drivers.
r
Features
1. The input is TTL and CMOS compat ble
2. Large output lc=2A or 44, VoE=60V or 80V
3. Insulated type single in-line packaging with heatsink installed
!
Applications
1. Head driver for dot matrix printers, ECR and time recorders
2. Stepping motor drive for printers, typewriters, FAX, PPC and XY plotters
3. Drver for all types of so enoids, and displays (LED, etc )
Absolute Maximum
Ratings(Ia=25'C)
Operation
VcEo
lo
Pr
M
tAl
tW
2
5
Input
L Active
BO
60
H Active
L Active
Outline
Output
NPN Darlington
I
Package
Fg
zlP27
89
PNP Darlinoton
Equivalent circuit (MTAOOl M)
9 circuits