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參數(shù)資料
| 型號(hào)： | SLA4708 |
| 廠(chǎng)商： | Sanken Electric Co.,Ltd. |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Stepper Motor Driver |
| 中文描述： | 步進(jìn)電機(jī)驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 25K |
| 代理商： | SLA4708 |
OUT
A
OUT
A
4
5
STBY
P-GND
6
L-GND
L-GND
9
OUT
B
8
1
C
12
3
10
2
11
7
N.C.
4.7k
OUT
B
V
S
DIAG
I
A/A
I
B/B
ZD: V
S
<35V
C 100
μ
F
(Reference)
Stepper
motor
SLA4708M
CPU
ZD
5V
+
Standard Circuit Diagram
External Dimensions
(unit: mm)
Stepper Motor Driver SLA4708M
42
Features
G
High output breakdown voltage of 50V
G
Affluent output current of 1.5A
G
Built-in overcurrent, overvoltage and thermal protection circuits
G
Low standby current of 50
μ
A
Parameter
Symbol
Unit
Conditions
Ratings
Absolute Maximum Ratings
Electrical Characteristics
Parameter
Symbol
min
typ
max
Unit
Conditions
Ratings
(Ta=25oC)
Power supply voltage
Breakdown voltage
Input voltage
Input voltage
(I
A/A
, I
B/B
standby)
Input current
(V
S
=12V, Ta=25oC)
Diagnostic output withstand voltage
Operating temperature
Storage temperature
Power Dissipation
V
S
V
O
V
IN
V
IL
V
IN
= 0.4V
2.4
50
0.8
50
V
–0.8
mA
V
V
IH
I
IL
V
IN
= 2.4V
I
O
= 1A, Ta
= 25oC
μ
A
I
IH
Output saturation voltage
1.3
V
V
O.STA
I
O
= 1.5A, Ta
= 25oC
V
O
= 16V
I
DIAG
= 5mA
V
S
= 12V
1.5
100
0.3
V
V
O.STA
Output leak current
μ
A
I
O.LEAK
1.8
Overcurrent detection
A
I
SD
27.5
Overvoltage detection
V
V
SD
Saturation voltage of diagnostic
output
V
V
DIAG.L
Standby current
μ
A
I
STB
I
DIAG
I
DIAG. H
Top
Tstg
P
D
V
V
Without heatsink
V
mA
V
oC
oC
W
35
50
–0.3 to +7
Output current
Diagnostic output sink current
I
O, AVE
A
1.5
10
7
–40 to +85
–40 to +150
3.5 (Ta=25oC)
1 2 3
11P2.54
±
0.7
=
27.94
±
1.0
31.5max
0.85
1.45
±
0.15
1.2
±
0.15
31.0
±
0.2
24.4
±
0.2
16.4
±
0.2
3.2
±
0.15
Ellipse 3.2
±
0.15
3.8
0.55
2.2
±
0.7
1.7
±
0.7
4.8
±
0.2
Pin 1
12
4 5 6 7 8 9 10 1112
8
9
L
r
0
9
±
0
1
±
0
1
±
0
2
+0.2
–0.1
+0.2
–0.1
a) Type No.
b) Lot No.
a
b
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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