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参数资料
| 型号： | LB8683CL |
| 元件分类： | 运动控制电子 |
| 英文描述： | VOICE COIL MOTOR CONTROLLER, 0.21 A, PDSO10 |
| 封装： | 2.80 X 2.80 MM, 0.80 MM HEIGHT, ECSP-10 |
| 文件页数： | 3/6页 |
| 文件大小： | 506K |
| 代理商： | LB8683CL |
LB8683CL
No.A0209-3/6
Pin Assignment
Block Diagram
Constant-current formula: IOUT = 0.2/RF
Usage Notes
If VCC is comparatively high, there are case where the use of a mechanical shutter will require 0.01F capacitors to
be inserted between the outputs (OUT pins).
If only one channel is used and the supply voltage is comparatively high, there are case where the use of a mechanical
shutter will require 0.01F capacitors to be inserted between the outputs (OUT pins).
The current is set by the value of the resistor RF inserted between RFG and ground according to the constant-current
formula.
1
2
3
4
5
VCC
IN1
IN2
IN3
GND
10
9
8
7
6
OUT1
RSE
RFG
OUT2
OUT3
Top view
IN1
IN2
IN3
VCC
GND
RSE
RFG
RF
OUT3
OUT2
OUT1
Shutter
Iris
CPU
Referenc
voltage
Logic
circuit
Thermal protection circuit
Constant-current
control amplifier
0.2V
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