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参数资料
| 型号： | LA6587T |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.6 A, PDSO10 |
| 封装： | MSOP-10 |
| 文件页数： | 2/5页 |
| 文件大小： | 59K |
| 代理商： | LA6587T |
LA6587T
No.A0603-2/5
Continued from preceding page.
Parameter
Symbol
Conditions
Ratings
Unit
HB output current
IB max
10
mA
Operating temperature
Topr
-40 to +85
°C
Storage temperature
Tstg
-40 to +150
°C
* Mounted on a specified board : 114.3
×76.2×1.5mm3, glass epoxy board.
Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
2.2 to 14.0
V
Common-phase input voltage
range of Hall input
VICM
0 to VCC-1.5
V
Electrical Characteristics at Ta
= 25°C, VCC = 12V, unless especially specified.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
ICC1
During drive (CT = L)
4
6
8
mA
Circuit Current
ICC2
During lock protection (CT = H)
3
4.5
6
mA
Lock detection capacitor charge
current
ICT1
0.9
1.2
1.5
μA
Capacitor discharge current
ICT2
0.11
0.18
0.25
μA
Capacitor charge and discharge
current ratio
RCT
RCD = ICT1/ICT2
5
6.5
8
-
CT charge voltage
VCT1
1.3
1.5
1.6
V
CT discharge voltage
VCT2
0.3
0.5
0.6
V
OUT output L saturation voltage
VOL
IO = 200mA
0.25
0.45
V
OUT output H saturation voltage
VOH
IO = 200mA
1.0
1.2
V
Hall input sensitivity
VHN
Zero peak value
(including offset and hysteresis)
7
15
mV
FG/1/2FG output pin L voltage
VFG
IFG = 5mA
0.15
0.3
V
FG/1/2FG output pin leak current
IFGL
VFG = 15V
1
30
μA
Truth Table
IN-
IN+
CT
OUT1
OUT2
FG
RD
Mode
H
L
H
L
H
L
H
*
During rotation
-
H
off
-
During overheat protection
* 1/2FG provides the output equivalent to the divided FG output.
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