DS17H732S Datasheet, PDF (15/20 Pages) Sanyo Semicon Device – 3-PHASE STEPPING SYSTEMS

3-phase STEPPING SYSTEMS
HIC for stepping motor Specifications
3-phase stepping motor drive IC for universal controller
PMM3501
˙ Features
ɾMicro step sine wave drive driver
ɾBuilt-in current detection resistor
ɾAdopting MOSFET as the power drive device to reduce heat generation
ɾAll-in-one package reducing the number of parts of the peripheral circuit
ɾ5 energization modes available with an external bit signal
˙ Maximum ratingsʢTc=25˃ʣ
˙ Recommended operating conditionsɹ
ɹ^{ʢTa=25˃ʣ}
Item
Symbol
Source voltage-1 VCC1 MAX.
Source voltage-2 VCC2 MAX.
Input voltage
Vin MAX.
Phase current
IO MAX.
Board
temperature
during operation
TC MAX.
Joint temperature Tj MAX.
Conservation
temperature
Tstg
Condition
VCC2 ʹ 0 V
Without signal
Logic input terminal
VCC2 ʹ 5 V, Clock ʾ 100Hz
No condensation at low
temperature
á´·
á´·
Rating
30
7
7
6
0 to +105
+150
-40 to +125
Unit
V
V
V
A
˃C
˃C
˃C
Item
Source voltage-1
Source voltage-2
Input voltage
Phase current-1
Phase current-2
Symbol
VCC1
VCC2
VIH
IO1
IO2
Clock frequency Clock
Phase driver
withstand
VDSS
voltage
Condition
With signal
With signal
á´·
Without heat sink
TC ʹ 105˃CɺClock ʾ 100Hz
Pin 11 input frequencyʢpulse
duty : 50 %Ê£
ID ʹ 10 mAʢTC ʹ 25˃Cʣ
Rating
24 ʶ 10 %
5.0 ʶ 5 %
0 to VCC2
1.7
4.4
Unit
V
V
V
A
A
0 to 120 kHz
60
V
˙ External Figures [unit : mmʢinchʣ]
Pin number
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
Name
VCC1B
VCC1C
ʵ
UO
WO
VO
Vz
VCC1A
GND2
Vref
Clock
Mode A
Mode B
Hold
CW/CCW
Enable
Reset
Mode C
GND1
MOI
VCC2
ʵ
UI
VI
WI
ʵ
P.GNDA
P.GNDB
78(3)
70(2.76)
9(.35)
+0.2
2–ø3.6–0.1
PMM3501
( ) +.008
2–Ø.14 – .004
1
28
2(.08)
+0.2
0.5–0.05
2.9(.11)
[8]
27x2=54
( ) +.008
.02 – .002
+0.2
0.4–0.05
(.31)
(27x.079=2.133)
( ) +.008
.016 – .002
14