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参数资料
| 型号： | LB11964T |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.5 A, PDSO8 |
| 封装： | 0.150 INCH, MSOP-8 |
| 文件页数： | 2/5页 |
| 文件大小： | 71K |
| 代理商： | LB11964T |
LB11964T
No.8795-2/5
Allowable Operating Ranges at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
3.5 to 13.8
V
Hall sensor input common-mode
input voltage range
VICM
0.2 to VCC – 1.5
V
Electrical Characteristics Unless otherwise specified Ta
= 25°C, VCC = 5V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Drive mode (CT = L)
9.0
14
mA
Circuit current
ICC
Lock protection mode (CT = H)
3.0
5.0
mA
Lock detection capacitor charge
current
ICT1
VCT = 0.2V
1.1
1.8
2.6
A
Capacitor discharge current
ICT2
VCT = 3.2V
0.15
0.25
0.40
A
Capacitor charge/discharge
current ratio
RCT
RCD = ICT1/ICT2
5.0
7.0
9.0
-
CT charge current
VC1
2.6
2.9
3.2
V
CT discharge current
VC2
1.5
1.8
2.1
V
Output low-level voltage
VOL
IO = 200mA
0.2
0.3
V
Output high-level voltage
VOH
IO = 200mA
3.9
4.1
V
Hall sensor input sensitivity
VHN
Zero peak value (including offset and
hysteresis)
7
15
mV
FG output pin low-level voltage
VRD
IRD = 5mA
0.1
0.3
V
FG output pin leakage current
IRDL
VRD = 7V
30
A
Thermal shutdown operating
temperature
TSD
Design target value*
150
180
210
°C
* The design specification items are design guarantees and are not measured.
Package Dimensions
unit : mm (typ)
3245B
0
500
300
100
200
400
600
– 20
120
80
60
20
40
0
100
208
Ambient temperature, Ta – °C
Allowable
power
dissipation,
Pd
max
–mW
Pd max – Ta
Specified circuit board*
SANYO : MSOP8(150mil)
3.0
1.
1MAX
3.
0
0.
5
4.
9
12
8
0.25
0.65
(0.53)
(0.
85)
0.125
0.
08
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