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参数资料
| 型号： | LB1669 |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDIP10 |
| 封装： | SDIP-10 |
| 文件页数： | 2/6页 |
| 文件大小： | 189K |
| 代理商： | LB1669 |
LB1669
No. 3513-2/6
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
min
typ
max
Unit
Output withstand voltage 1
VOR
60
V
Output withstand voltage 2
VO(sus)
IO = 0.1 A
40
V
Output saturation voltage
VO sat1
IO = 0.5 A
0.95
1.2
V
VO sat2
IO = 1.0 A
1.15
1.5
V
VIN voltage
VIN
ICC = 7.0 mA
6.4
6.7
7.0
V
Amp input offset voltage
VOFF
–7
0
+7
mV
Amp input bias current
IBA
–250
nA
RD output saturation voltage
VRD (sat)
IRD = 5 mA
0.1
0.2
V
C flow-out current
IC1
2.1
3
3.9
A
C discharge current
IC2
0.31
0.44
0.59
A
Comparator input threshold
VTH1
0.77
0.8VIN
0.83
V
voltage
VTH2
0.42 0.45VIN
0.48
V
Ratings
Electrical Characteristics at Ta = 25
°C, ICC = 10 mA
Allowable Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Input current range
ICC
6.0 to 5.0
mA
Common-mode input voltage ange
VICM
0 to VIN–1.5
V
Parameter
Symbol
Conditions
Ratings
Unit
Maximum input current
ICC max
t < 20 ms
200
mA
Output applied voltage
VOUT
–0.3 to +60
V
Output current
IOUT
1.5
A
RD flow-in current
IRD
10
mA
RD applied voltage
VRD
30
V
Allowable power dissipation
Pd max
Independent IC
1.2
W
Operating temperature
Topr
–30 to +80
°C
Storage temperature
Tstg
–55 to +125
°C
Pd max –Ta
Allowable
power
dissipation,
Pd
max
–
W
Ambient temperature, Ta –
°C
Independent IC
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