Pentagon Connection
SI-7502
(SLA5011/SLA6503)
5-Phase Stepper Motor Driver ICs
sAbsolute
Maximum Ratings
Part No.
Parameter
Motor supply voltage
Auxiliary supply voltage
Control voltage
SI-7502
Reference voltage
Detection voltage
Power dissipation
Ambient operating temperature
Drain -Source voltage
Drain current
Avalanche energy capability (Single pulse)
Power dissipation
Channel temperature
Storage temperature
Collector-Base voltage
Collector-Emitter voltage
Emitter-Base voltage
SLA6503
Collector current
Collector current (Pulse)
Base current
Power dissipation
Junction temperature
Storage temperature
Symbol
V
CC
V
S
V
b
V
ref
V
RS
P
D
T
OP
V
DSS
I
D
E
AS
P
T
T
ch
T
stg
V
CBO
V
CEO
V
EBO
I
C
I
C (pulse)
I
B
P
T
T
j
T
stg
Ratings
44
15
7
1.5
5
1
0 to +65
60
±5
2
35
150
−40
to +150
−60
−60
−6
−3
−6
−1
35
150
−40
to +150
(T
a
=25°C)
Units
V
V
V
V
V
W
°C
V
A
mJ
W
°C
°C
V
V
V
A
A
A
W
°C
°C
SLA5011
sElectrical
Characteristics
Part No.
Parameter
Symbol
I
CC
I
S
I
b
I
IU-L
, I
IL-L
I
OU
-on
I
OU
-off
V
OL
-on
V
OL
-off
F
V
RS
V
TH
R
e (yts)
R
DS (ON)
C
ISS
C
OSS
V
SD
t
rr
I
CBO
V
CEO
h
FE
V
CE (sat)
min
Limits
typ
max
40
12.5
50
1.6
11
10
1.5
30
1.05
4.0
3.3
0.17
300
160
1.1
150
0.22
Units
mA
mA
mA
mA
mA
µ
A
V
V
kHz
V
V
S
Ω
pF
pF
V
ns
µ
A
V
V
Conditions
V
CC
=42V, V
b
=5.5V
V
S
=12.5V
V
b
=5.5V
V
IU
=V
IL
=0.4V
V
b
=5V, AIU to EIU pin open
V
b
=5V
V
b
=5V, AIL to EIL pin open
V
b
=5V
V
b
=5V
V
b
=5V, V
REF
pin open
V
DS
=10V, I
D
=250
µ
A
V
DS
=10V, I
D
=5A
V
GS
=10V, I
D
=5A
V
DS
=25V, f=1.0MHz,V
GS
=0V
I
SD
=5A
I
SD
=±100mA
V
CB
=−60V
I
C
=−10mA
V
CE
=−4V, I
C
=−3A
I
C
=−3A, I
B
=−6mA
(T
a
=25°C)
Supply current
Input current
SI-7502
Upper drive circuit drive current
Lower drive circuit voltage
Oscillation frequency
Detection voltage
Gate threshold voltage
Forward Transconductance
DC ON-resistance
Input capacitance
Output capacitance
Di forward voltage between source and drain
Di reverse recovery time between source and drain
Collector cut-off current
Collector-emitter voltage
DC current gain
Collector emitter saturation voltage
8
V
S
−1.5
20
0.8
2.0
2.2
SLA5011
1.5
−10
SLA6503
−60
2000
1.5
104
SI-7502
(SLA5011/SLA6503)
SANKEN [ SANKEN ELECTRIC ]
