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參數(shù)資料
| 型號： | LB1981V |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO30 |
| 封裝： | SSOP-30 |
| 文件頁數(shù)： | 6/9頁 |
| 文件大小： | 239K |
| 代理商： | LB1981V |
LB8652T, LB8652LP
No.7896-6/9
Block Diagram [LB8652LP]
Application Circuit Diagram
[Application Example 1]
VC
GND
RFG
VCC
VB
GND
OUT7
OUT8
OUT5
OUT6
OUT4
OUT3
OUT2
OUT1
SH/VCM
AE/VCM
ZOOM/DCM
AF/STM
ILM
700mA
400mA
700mA
400mA
M
Constant current
generation circuit
Internal
reference
AF/STM
AE/VCM
CPU
VB
MD1
MD2
IN1
IN2
IN3
SGND
VCC
SH/VCM
VCC
VB
VCC
OUT1
RFG1
OUT3
OUT7
OUT6
OUT5
FC
IN4
MD3
VC
Vref
VC
OUT2
ILM
VC
RFG2
VB
VCC
RFG2
PGND
Reference voltage
heat protection circuit
Quick
charge
circuitry
for SH
Quick
discharge
circuitry
for SH
Constant
voltage output
(brake)
Constant
current
control
Logic
Block
M
Zoom/DCM
OUT4
OUT8
PGND
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