參數(shù)資料
型號: tle 4727
廠商: SIEMENS AG
英文描述: 3-Phase Stepper-Motor Driver(兩相步進式馬達驅動器)
中文描述: 三相步進電機驅動器(兩相步進式馬達驅動器)
文件頁數(shù): 5/22頁
文件大小: 209K
代理商: TLE 4727
TLE 4727
Semiconductor Group
5
1998-12-16
Note: Stresses above those listed here may cause permanent damage to the
device. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
Absolute Maximum Ratings
Temperature
T
j
= – 40 to 150
°
C
Parameter
Symbol
Limit Values
min.
– 0.3
– 0.3
– 0.3
– 5
– 1
– 2
– 15
– 0.3
– 0.3
– 50
Unit Remarks
max.
45
45
3
6.5
Supply voltage
Error outputs
V
S
V
Err
I
Err
V
L
I
L
I
Q
I
GND
V
IXX
V
Osc
V
RX
T
j
T
j
T
stg
V
V
mA
V
mA
A
A
V
V
V
°
C
°
C
°
C
Logic supply voltage
Output current of
V
L
Output current
Ground current
Logic inputs
Oscillator voltage
R
1
,
R
2
input voltage
Junction temperature
1)
1)
Int. limited
I
XX; Phase X
Max. 10,000 h
1
15
6
5
125
150
125
Storage temperature
Thermal resistance
Junction ambient
Junction ambient (soldered on a
35
μ
m thick 20 cm
2
PC board
copper area)
Junction case
R
th ja
R
th ja
R
th jc
56
40
18
K/W
K/W
K/W
Measured on pin 5
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