參數(shù)資料
型號: LB1847
廠商: Sanyo Electric Co.,Ltd.
英文描述: PWM Current Control Type Stepping Motor Driver(PWM電流控制馬達驅(qū)動器)
中文描述: PWM電流控制型步進電機驅(qū)動器(PWM電流控制馬達驅(qū)動器)
文件頁數(shù): 2/16頁
文件大小: 126K
代理商: LB1847
LB1847
No. 5982-2/16
Maximum Ratings
at Ta = 25
°
C
Specifications
Allowable Operating Ranges
at Ta = 25
°
C
Parameter
Parameter
Symbol
Conditions
Ratings
Unit
Motor supply voltage
50
V
Output peak current
1.75
A
Output continuous current
1.5
A
Logic supply voltage
7.0
V
Logic input voltage range
V
Emitter output voltage
1.0
V
Allowable power dissipation
Pd max
Ta=25
°
C
3.0
W
With heat sink
20
W
Operating temperature range
Topr
°
C
°
C
Storage temperature range
Tstg
–20 to +85
–55 to +150
I
OPEAK
I
O
max
V
BB
t
W
20
μ
s
V
E
V
IN
V
CC
–0.3 to V
CC
Symbol
Conditions
Ratings
Unit
Motor supply voltage range
10 to 45
V
Logic supply voltage range
4.75 to 5.25
V
Reference voltage range
0.0 to 3.0
V
V
BB
V
CC
V
REF
0
–20
20
40
60
80
100
5
10
15
25
20
0
Ambient temperature, Ta – C
A
Pd max – Ta
IC only
10.4
1.56
20.0
3.0
With an arbitrary large heat sink
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