欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98265 > TMC222-PI20 STEPPER MOTOR CONTROLLER, PDSO20 PDF資料下載

參數(shù)資料

型號：	TMC222-PI20
元件分類：	運動控制電子
英文描述：	STEPPER MOTOR CONTROLLER, PDSO20
封裝：	SOIC-20
文件頁數(shù)：	5/48頁
文件大小：	457K
代理商：	TMC222-PI20

TMC222 DATASHEET (V. 1.12 / March 7, 2011)

5.1.10 Motor Shutdown Management

The TMC222 is set into motor shutdown mode as soon as one of the following condition occurs:

The chip temperature rises above the thermal shutdown threshold Ttsd. See 5.1.12 Temperature

Management on Page 15

The battery voltage drops below UV2 See 5.1.13 Battery Voltage Management on Page 16.

An electrical problem occurred, e.g. short circuit, open circuit, etc. In case of such an problem flag

<ElDef> is set to one.

Chargepump failure, indicated by <CPFail> flag set to one.

During motor shutdown the following actions are performed by the main controller:

H-bridges are set into high impedance mode

The target position register TagPos is loaded with the contents of the actual position register

ActPos.

The two-wire-serial-interface remains active during motor shutdown. To leave the motor shutdown

state the following conditions must be true:

Conditions which led to a motor shutdown are not active anymore

A GetFullStatus1 command is performed via serial interface.

Leaving the motor shutdown state initiates the following

H-bridges in Ihold mode

Clock for the motor control digital circuitry is enabled

The charge pump is active again

Now the TMC222 is ready to execute any positioning command.

IMPORTANT NOTE:

First, a GetFullStatus1 command has to be executed after power-on to activate the TMC222.

相關PDF資料	PDF描述
TMC22290R2C	COLOR SIGNAL ENCODER, PQCC44
TMC22291R2C	COLOR SIGNAL ENCODER, PQCC44
TMC2301G8A1	SPECIALTY CONSUMER CIRCUIT, CPGA68
TMC2301G8A	SPECIALTY CONSUMER CIRCUIT, CPGA68
TMC2301L1A1	SPECIALTY CONSUMER CIRCUIT, CQCC68

相關代理商/技術參數(shù)	參數(shù)描述
TMC222-SI	制造商:Trinamic 功能描述:MOTOR CNTRL I2C INTERFACE SOIC20 制造商:Trinamic 功能描述:MOTOR CNTRL, I2C INTERFACE, SOIC20 制造商:Trinamic 功能描述:IC MOTOR CTRL/DRVR, STEPPER, SOIC-20; Motor Type:Stepper; No. of Outputs:4; Output Current:800mA; Driver Case Style:SOIC; No. of Pins:20; Supply Voltage Min:8V; Supply Voltage Max:29V; Operating Temperature Min:-40C ;RoHS Compliant: Yes
TMC223-EVAL	制造商:Trinamic 功能描述:EVAL MODULE FOR TMC223
TMC223-LI	制造商:Trinamic 功能描述: 制造商:Trinamic 功能描述:IC MOTOR CTRLR/DVR I2C 32QFN
TMC223-SI	制造商:Trinamic 功能描述:Bulk
TMC2242 WAF	制造商:Fairchild Semiconductor Corporation 功能描述:

發(fā)布緊急采購，3分鐘左右您將得到回復。

(若只采購一條型號，填寫一行即可)

*型號	*數(shù)量	廠商	批號	封裝

添加更多采購