參數資料
型號: M54641L
廠商: Mitsubishi Electric Corporation
英文描述: Bi-DIRECTIONAL MOTOR DRIVER WITH BRAKE FUNCTION
中文描述: 雙電機驅動器,帶有定向制動功能
文件頁數: 4/4頁
文件大?。?/td> 79K
代理商: M54641L
Bi-DIRECTIONAL MOTOR DRIVER WITH BRAKE FUNCTION
M54641L/FP
MITSUBISHI <CONTROL / DRIVER IC>
CAUTIONS
Since the thermal protection function of this IC may not work in
abnormal status (oscillation, low supply voltage, output short-
circuit, etc.), check the operation in the IC installation status when
using this function.
When the motor back electromotive force is large with the brakes
applied, for example, malfunction may occur in internal parasitic Di.
If flyback current of 1A or more flows, add Schottky Di to the
portion between the output and the GND.
When the IC is used at a high speed for PWM, etc., note that
switching of output results in delay of approx. 10
μ
s.
8
7
6
5
4
3
2
1
M
2
V
B
10 – 100
μ
F
IN
1
IN
2
APPLICATION EXAMPLE
10
9
8
7
6
1
2
3
4
5
M
V
B
IN
1
IN
2
3
10 – 100
μ
F
M54641L
M54641FP
2
3
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