參數資料
型號： KA3050
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 運動控制電子
英文描述： Tantalum Molded High Capacitance Capacitor; Capacitance: 22uF; Voltage: 4V; Packaging: Tape & Reel
中文描述： STEPPER MOTOR CONTROLLER, 3 A, PQFP48
封裝： 10 X 10 MM, QFP-48
文件頁數： 8/22頁
文件大小： 199K
代理商： KA3050
KA3050
8
Electrical Characteristics (Ta = 25
°
C)
Block
Parameter
Symbol
I
STB
V
INL
V
INH
I
IH
I
IL
V
MIN
Condition
Min. Typ. Max. Unit
-
-
0.3
-
1.6
-
-
80
1
-
-
-
Notes
1
2
3
Total
Leakage current
Low input voltage range
High input voltage range
V
E
=6.0V
1.0
0.6
7.0
120
0
1.0
μ
A
V
V
-
-
Control input current
V
IH
=4.0V
V
IL
=GND
μ
A
4
Step-up
&
V
DD
Min. operating voltage
-
V
5
Step-up output voltage 1
V
VDI1
V
E
=2.0V,
I
LOAD
=100mA
V
E
=2.0V,
I
LOAD
=100mA
V
E
=2.0V,
I
LOAD
=700mA
V
E
=2.0V,
I
LOAD
=1000mA
V
E
=2.0V
I
O
=80mA
I
O
=80mA
5.35
5.5
5.65
V
6
Step-up output voltage 2
V
VDI2
8.3
8.6
8.9
FMO output voltage 1
V
OL1
-
-
0.3
V
7
FMO output voltage 2
V
OL2
-
-
0.4
FMI step-up clock
V
DD
output voltage 3
V
DD
output voltage 4
Input & output potential
difference 1
V
E
detection voltage (1-1)
V
E
detection voltage (1-2)
V
E
detection voltage (2-1)
V
E
detection voltage (2-2)
Output saturation voltage
Operating voltage range 1
Stand-by output voltage
Output voltage in operating
Operating voltage range 2
Output voltage temperature
coefficient
VCC output voltage
Input & output potential
difference 2
Function compensation voltage
range 3
Function compensation voltage
range 4
Output voltage (PNP+NPN) 1
Output voltage (PNP+NPN) 2
f
39
3.85
4.85
156
4.0
5.0
313
4.15
5.15
KHz
8
V
VDD3
V
VDD4
V
9
V
SAT1
I
O
=80mA
-
-
0.3
V
10
V
DET
V
TH+1
V
TH-1
V
TH+2
V
TH-2
V
DEO
V
OPR1
V
SBT
V
RBT1
V
OPR2
V
E
=6V
V
E
=6V
V
E
=6V/3V
V
E
=6V/3V
V
E
=2.0V, I
OL
=5mA
V
E
3.0
2.7
1.5
1.2
-
1.2
-
0.47
1.5
3.15
2.85
1.65
1.35
-
-
-
0.5
-
3.3
3.0
1.8
1.5
0.5
7.5
0.1
0.53
7.5
V
11
V
12
V
V
V
13
14
15
16
17
RBT
-
I
OL
=10
μ
A
×
V
E
V
mV/
°
C
V
-
V
T
-
-
-
2.0
18
V
CC
V
VDD5
I
O
=50mA
4.85
5.0
5.15
19
V
DAT2
I
O
=50mA, V
CC
=3V
-
-
0.3
V
20
V
OPR3
V
E
1.0
-
7.5
V
21
DC
MOTOR
V
OPR4
-
1.0
-
7.5
V
22
V
DM1
V
DM2
V
E
=2.0V, I
OL
=800mA
V
E
=2.0V, I
OL
=1000mA
-
-
0.6
0.8
0.8
1.0
V
23
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