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參數(shù)資料
| 型號： | PBL3776-1 |
| 廠商： | ERICSSON |
| 英文描述： | Dual Controller IC for High Current Stepper Motor Applications |
| 中文描述： | 雙控制器IC，用于電流步進電機的應用 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 120K |
| 代理商： | PBL3776-1 |
PBL 3776/1
2
Figure 3. Definition of terms.
Figure 2. Definition of symbols and test circuit.
Maximum Ratings
Parameter
Pin no.*
Symbol
Min
Max
Unit
Voltage
Logic supply
Output supply
Logic inputs
Analog inputs
13
6, 19
10, 11, 14, 15
8, 9, 16, 17
V
CC
V
BB
V
I
V
A
0
0
-0.3
-0.3
7
45
6
V
CC
V
V
V
V
Current
Output current t=1mS
Logic inputs
Analog inputs
2, 3, 4, 5, 20, 21, 22, 23
10, 11, 14, 15
8, 9, 16, 17
I
O
I
I
I
A
-500
-10
-10
+500
mA
mA
mA
Temperature
Junction temperature
Storage temperature
T
J
T
S
+150
+150
°
C
°
C
-55
Recommended Operating Conditions
Parameter
Symbol
Min
Typ
Max
Unit
Logic supply voltage
Supply voltage
Output emitter voltage
Output current continuous (see text)
Operating ambient temperature
Rise and fall time logic inputs
Oscillator timing resistor
V
CC
V
BB
V
E
I
M
T
A
t
r,
, t
f
R
T
4.75
10
5
5.25
40
1.0
+200
+85
2
20
V
V
V
mA
°
C
μ
s
kohm
-200
0
2
12
* For test purposes only
V
CH
t
d
t
50 %
t
on
t
off
t
t
V
RC
t
b
V
C
f =
toff
+
1
D =
t
t
on
off
+
t
on
V
OA
V
OB
-
I
CC
I
A
4 700 pF
V
CC
V
V
V
I
IH
IL
V
V
A
R
V
V
V
CH
C
A
V
BB
R
T
12 k
C
T
I
R
V
RC
I
RC
V
OA
RC
PBL 3776/1
V
CC
V
CC
S
R
Q
Logic
S
R
Q
+
–
+
–
+
–
Logic
V
R2
V
BB1
T
1BU
Phase 2
Phase1
Dis2
C2
SGND2
Pwr GND2
1BL
T
T
1AU
T
1AL
BB2
V
T
2BU
2AU
T
2AL
T
T
2BL
V
R1
8
Dis1
11
C1
9
SGND1
7
Pwr GND1
I
I
IH
I
IL
I
V
OB
24
18
23
21
20
22
19
16
17
14
15
12
13
10
1
2
4
5
3
6
OU
I
I
OL
I
OL
OU
I
*
*
Rs
I
BB
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