參數(shù)資料
型號: KA3014
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 光電元器件
英文描述: Spindle + 4-CH Motor Driver
中文描述: CD MOTOR DRIVER, PQFP48
封裝: 14 X 14 MM, HEAT SINK, QFP-48
文件頁數(shù): 14/26頁
文件大?。?/td> 419K
代理商: KA3014
KA3014
14
4. POWER SAVE FUNCTION
.
The power save circuit is activated by operating TR Q1.
When the SS (Start / Stop) pin 10 is high (V
CC
), the TR Q1 is turned on and the bias circuit is enabled.
On the other hand, when the SS (Start/Stop) pin 10 is open or low (GND), the TR Q1 is turned off and the bias circuit is
disabled.
The power save operation controlled by SS (pin 10) input conditions is as follows;
Pin #10
High
Opin / Low
KA3014
Start
Stop
10
V
CC
Start
Stop
12K
30K
Q1
100k
Bias block
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