HIC (DC power input)
HIC for 5-Phase Stepping Motor
PMM5301
PMM5303
Outline
PMM530 is a single packaged power hybrid IC of the switching elements to be used for driving 5-phase stepping motor.
This HIC has been developed for the purpose to further simplify the usage of 5-phase stepping motor. When combined only
with the controller IC to generate the excitation mode, this HIC can configure a driver device for a 5-phase stepping motor.
Characteristics
鈥?High speed and high torque rotation by 5-phase pentagon system.
鈥?Constant voltage and constant current PWM driving system (excited by others).
鈥?Power voltage (driving power)
: VCC1=18~42V
: 4A max. (1A/phase)
鈥?High output current
鈥?Reduced heat generation by using MOSFET for the power drive element.
鈥?The all-in-one packaging reduces number of parts around peripheral circuits.
鈥?Two package types are available, enabling flexible PCB designing.
Maximum rating
(Tc = 25藲C)
Item
Power voltage-1
Power voltage-2
Power voltage-3
Phase current
Loss-1
Loss-2
Operating temperature on PCB
Temperature at joint
Storage temperature
Symbol
V
CC1 max
V
CC2 max
V
CC3 max
I
O
P
D
P
D
T
C
T
j
max
max
max1
max2
Condition
Without signal (25pin terminal)
Without signal (5pin terminal)
FET drive power (6pin terminal)
1 pulse 100ms,T
C
=25藲C
Single FET for phase switching,T
C
=25藲C
Single FET for constant current control,T
C
=25藲C
No-condensing at a low temperature
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Rated value
52
7
15
7
12.5
27
0~105
150
-40~125
Unit
V
V
V
A
W
W
藲C
藲C
藲C
T
stg
Recommended operation condition
(Ta = 25藲C)
Item
Power voltage-1
Power voltage-2
Power voltage-3
Power voltage-4
Output current
Phase driver withstanding voltage
Symbol
V
CC1
CC2
CC3
V
CCO
I
O
max
Condition
With signal (25pin terminal)
With signal (5pin terminal)
With signal (6pin terminal)
With signal (24pin terminal)
Total current
ID=10mA(TC=25藲C)
Rated value
18~42
5.0鹵5%
12.0鹵10%
10~42
4
60min
Unit
V
V
V
V
A
V
V
DSS
343
1
2
3
