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参数资料
| 型号： | LB11972V |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDSO24 |
| 封装： | 0.275 INCH, SSOP-24 |
| 文件页数： | 2/8页 |
| 文件大小： | 167K |
| 代理商： | LB11972V |
LB11972V
No.8797-2/8
Operating Range at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
7 to 13.8
V
Electrical Characteristics at Ta = 25
°C, VCC = 12V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Circuit current
ICC
20
30
mA
Output saturation voltage 1
VOSAT1
IO = 0.4A, Source+Sink
1.4
2.0
V
Output saturation voltage 2
VOSAT2
IO = 0.8A, Source+Sink, RF = 0
1.8
2.6
V
MCOM pin common-phase input voltage range
VIC
0
VCC-2
V
PCOUT output current 1
IPCOU
Source side
-90
A
PCOUT output current 2
IPCOD
Sink side
90
A
VCONIN input current
IVCOIN
VCOIN = 5V
0.1
0.2
A
VCO minimum frequency
FVCOMIN
VCOIN = open
400
Hz
VCO maximum frequency
FVCOMAX
VCOIN = 5V
18.5
kHz
C1, C2 source current ratio
RSOURCE
1- (IC1SOURCE/IC2SOURCE)
-12
+12
%
C1, C2 sink current ratio
RSINK
1- (IC1SINK/IC2SINK)
-12
+12
%
C1 source, sink current ratio
RC1
IC1SOURCE/IC1SINK
50
%
C2 source, sink current ratio
RC2
IC2SOURCE/IC2SINK
50
%
Counter-electromotive FG output ON voltage
VOL
IFGO = 1mA
0.4
V
Thermal shutdown operation temperature
TTSD
Design target value*
150
180
210
°C
Thermal shutdown hysteresis
TTSD
Design target value*
15
°C
Current limiter operation voltage
VRFILIM
RL = 1k, RF = 100
0.38
0.44
0.50
V
Note* : These items are design target values and are not tested.
Package Dimensions
unit : mm
3315
SANYO : SSOP24J(275mil)
7.6
5.6
112
13
24
0.5
0.15
9.75
(1
.3
)
0.1
1.5MAX
0.8
(0.48)
0.3
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