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ST1114K 参数 Datasheet PDF下载

ST1114K图片预览
型号: ST1114K
PDF下载: 下载PDF文件 查看货源
内容描述: 双线圈无刷直流电动机驱动器( 1.8〜 16伏特) [Double Coil Brushless DC Motor Driver ( 1.8 to 16 Volts )]
分类和应用: 驱动器
文件页数/大小: 7 页 / 121 K
品牌: SITI [ SILICON TOUCH TECHNOLOGY INC. ]
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點晶科技股�½有限公司
SILICON TOUCH TECHNOLOGY INC.
ST1114E/ST1114K/ST1114P
Truth Table
State
HIN
O1
O2
Operation
H
OFF
ON
Operation
L
ON
OFF
Lock protection
H/L
OFF
OFF
Self restart*
H
OFF
ON
Self restart*
L
ON
OFF
*The motor will be powered up by turn on output drivers for a period about 156ms
per 1.25sec (at VDD = 12V) through self-restart mechanism after the motor is
locked.
Block Diagram & Application Circuit
POWER
To
Controller
Power
R1
VDD
TACHO
GENERATOR
VDD
FG
FG
O1
HALL
IC
HIN
LOGIC
BLOCK
+
-
O2
GND
LOCK DETECTION
and PROTECTION
SP-ST1114EKP-A.011
Version
A.011
Page
4