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參數(shù)資料
| 型號(hào)： | PBL3775QN |
| 廠商： | ERICSSON |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Dual Stepper Motor Driver |
| 中文描述： | 雙步進(jìn)電機(jī)驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 161K |
| 代理商： | PBL3775QN |
PBL 3775/1
2
Maximum Ratings
Parameter
Pin No. (DIP)
Symbol
Min
Max
Unit
Voltage
Logic supply
Motor supply
Logic inputs
Analog inputs
12
4, 19
9, 10, 13, 14
7, 8, 15, 16
V
CC
V
MM
V
I
V
A
0
0
-0.3
-0.3
7
45
6
V
CC
V
V
V
V
Current
Motor output current
Logic inputs
Analog inputs
1, 3, 20, 22
9, 10, 13, 14
7, 8, 15, 16
I
M
I
I
I
A
-850
-10
-10
+850
mA
mA
mA
Temperature
Operating junction temperature
Storage temperature
T
J
T
S
-40
-55
+150
+150
°
C
°
C
Power Dissipation (Package Data)
Power dissipation at T
BW
= +25
°
C, DIP and PLCC package
Power dissipation at T
BW
= +125
°
C, DIP package
Power dissipation at T
BW
= +125
°
C, PLCC package
P
D
P
D
P
D
5
2.2
2.6
W
W
W
Recommended Operating Conditions
Parameter
Logic supply voltage
Motor supply voltage
Output emitter voltage
Motor output current
Operating junction temperature
Rise and fall time logic inputs
Oscillator timing resistor
Symbol
V
CC
V
MM
V
E
I
M
T
t
r,
, t
f
R
T
Min
4.75
10
Typ
5
Max
5.25
40
1.0
+750
+125
2
20
Unit
V
V
V
mA
°
C
μ
s
kohm
-750
-20
2
12
Figure 3. Definition of terms.
Figure 2. Definition of symbols.
V
R
t
d
t
50 %
t
on
t
off
| V – V |
t
t
V
RC
t
b
V ( I )
M
f =
toff
+
1
D =
t
t
on
off
+
t
on
I I
M OL
I
CC
I I I
I
A
4 700 pF
V
CC
V
V
V
I
IH
IL
V
V
A
R
V
V
V
CH
C
A
I
I
C
A
V
E
V
MM
R
S
R
T
12 kW
IMM
C
T
I
R
V
RC
I
RC
V
MA
V
M
RC
PBL 3775/1
19
11
12
M
A1
M
B1
M
B2
M
A2
GND
C
2
V
R2
Phase
2
V
CC
C
1
V
R1
Phase
1
E
1
E
2
V
CC
22
20
14
15
S
R
Q
16
5, 6, 17, 18
Logic
21
S
R
Q
+
–
Logic
+
–
4
1
3
2
8
7
9
V
MM2
V
MM1
Dis
1
10
Dis
13
2
+
–
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