ST Life.augmented

EVAL6208N

L6208 DMOS Driver for Bipolar Stepper Motor in PowerDip Package Evaluation board
  • active 活性

The EVAL6208N is built around L6208 in PowerDip package. It implements a typical stepper motor driver application. Screw connectors provide connection to motor supply rail and 5 V reference for the logic inputs, as well as the four outputs to motor windings. EVAL6208N can be hooked-up to practiSPIN interface board (EVALpractiSPIN) through a 34-pin connector. It is also possible to run board in stand-alone mode: four switches are used to set the direction of the rotation, the stepping sequence and the current decay style, while four potentiometers set the L6208 reference voltage and off-time for the PWM current control; external reference voltages can be provided by a PWM output of a µC.

pdf Please read
Errata Sheet

Key Features

  • OPERATING SUPPLY VOLTAGE FROM 8 TO 52V
  • 5.6A OUTPUT PEAK CURRENT (2.8A RMS)
  • RDS(ON) 0.3W TYP. VALUE @ Tj = 25°C
  • OPERATING FREQUENCY UP TO 100KHz
  • NON DISSIPATIVE OVERCURRENT PROTECTION
  • DUAL INDEPENDENT CONSTANT tOFF PWM CURRENT CONTROLLERS
  • FAST/SLOW DECAY MODE SELECTION
  • FAST DECAY QUASI-SYNCHRONOUS
  • RECTIFICATION
  • DECODING LOGIC FOR STEPPER MOTOR FULL AND HALF STEP DRIVE
  • CROSS CONDUCTION PROTECTION
  • THERMAL SHUTDOWN
  • UNDER VOLTAGE LOCKOUTINTEGRATED FAST FREE WHEELING DIODES

圖像

图案 资源

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Technical Documentation

Application Notes

描述 版本 大小
pdf
AN1451: L6208 fully integrated two phase stepper motor driver
2.4 1,353 KB
pdf
AN1794: PractiSPIN evaluation system configuration and set up guide
2.4 435 KB
pdf
AN2839: L6228 fully-integrated two-phase stepper motor driver
1.2 1,603 KB

Hardware Resources

Board Manufacturing Specification

描述 版本 大小
zip
PCB layout
1.0 178 KB

Schematic Pack

描述 版本 大小
pdf
Board schematic
1.0 32 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
STSW-PSPIN001 Software to evaluate all powerSPIN ICs using the evalpractispin board

样品 & 购买

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产品型号 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
EVAL6208NActiveL6208Buy Direct38.59Distributor reported inventory date: 2014-04-18
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA716
Newark Element14Order NowAMERICA50
DIGIKEYOrder NowWORLDWIDE41
MOUSEROrder NowWORLDWIDE11
Ecopack1-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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