Datasheet > ST1117B

ST1117B

更新时间： 2022-12-26 09:10:08

品牌	Logo	应用领域
点晶 - SITI		驱动器
页数	文件大小	规格书
7页	220K
描述
Single Coil Brushless DC Motor Drivers ( 1.5 to 8.5 Volts )

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ST1117B 数据手册

點晶科技股份有限公司

SILICON TOUCH TECHNOLOGY INC.

ST1117A / ST1117B /ST1117C

Truth Table

PWM

OFF

Block Diagram & Application Circuit

POWER

Power

VDD

FGR

Frequency Generator /

Rotating Detector

FG / RD

PWM

HALL

Logic

Block

DRIVERS

AMP

Sensor

Lock Detector

GND

*1, *2, *3 : The Zener diode and capacitors will increase system stability, if required.

SP-ST1117ABC-A.007

Version：A.007

Page：3

1 2 345 6 7

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