ST Life.augmented

L6460

SPI configurable stepper and DC multi motor driver
  • active 活性

The L6460 is optimized to control and drive multi-motor system providing a unique level of integration in term of control, power and auxiliary features. Thanks to the high configurability L6460 can be customized to drive different motor architectures and to optimize the number of embedded features, such as the voltage regulators, the high precision A/D converter, the operational amplifier and the voltage comparators. The possibility to drive simultaneously stepper and DC motor makes L6460 the ideal solution for all the application featuring multi motors.

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Errata Sheet
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数据表

Key Features

  • Operating supply voltage from 13 V to 38 V
  • 4 full bridge driver configurable in multi-motor application to drive:
  • 2 DC and 1 stepper motor
  • 4 DC motor
  • Bridge 1 and 2 (RDSon = 0.60 Ω) can be configured to work as:
  • Dual full bridge driver
  • Super DC driver
  • 2 half bridge driver
  • 1 super half bridge
  • 2 power switches
  • 1 super power switch
  • Bridge 3 and 4 (RDSon = 0.85 Ω) can be configured to work as:
  • Same as bridges 1 and 2, listed above
  • Stepper motor driver: up to 1/16 microstepping
  • 2 buck regulators (bridge 3)
  • 1 super buck regulator
  • Battery charger (bridge 4)
  • Power supply management
  • One switching buck regulator
  • One switching regulator controller
  • One linear regulator
  • One battery charger
  • Fully protected through
  • Thermal warning and shutdown
  • Overcurrent protection
  • Undervoltage lock-out
  • SPI interface
  • Programmable watchdog function
  • Integrated power sequencing and supervisory functions with fault signaling through serial interface and external reset pin
  • Very low power dissipation in shut-down mode (~35 mW)
  • Auxiliary features
  • Multi-channels 9 bit ADC
  • 2 operational amplifiers
  • Digital comparator
  • 2 low voltage power switches
  • 3 general purpose PWM generators
  • 14 GPIOs

线路 图表

图案 资源

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Technical Documentation

Product Specifications

描述 版本 大小
pdf
DS6889: SPI configurable stepper and DC multi motor driver
1.1 3,823 KB
pdf
DB0912: SPI configurable stepper and DC multi motor driver
1.1 221 KB

Application Notes

描述 版本 大小
pdf
AN3097: EVAL6460 demonstration board based on the L6460 SPI configurable stepper and DC multi motor driver
2.3 1,572 KB

User Manual

描述 版本 大小
pdf
UM0938: L6460 configuration guide
1.1 1,185 KB

Presentations & Training Material

Presentations

描述 版本 大小
pdf
L6460 FlexSPIN motor driver presentation
1.0.0 505 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
EVAL-IBU-STR7 Control interface board dedicated to the EVAL6460; it is based on the STR711FR2, an ARM-powered 32-bit microcontroller
EVAL6460 FlexSPIN: SPI configurable stepper and DC multi motor driver evaluation board
STSW-FXSPIN001 FlexSPIN evaluation software for the EVAL6460 board

Publications and Collaterals

Flyer

描述 版本 大小
pdf
FlexSPIN -Easy flexible multi-motor driver
1.0.0 502 KB
pdf
xSPIN Motor Drivers
936 KB

Brochure

描述 版本 大小
pdf
Semiconductor solutions for healthcare applications
1.0 665 KB

样品 & 购买

顶部
产品型号 Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
L6460ActiveTQFP 64 10x10x1.0Tray-40150_-3.185No availability reported, please contact our Sales officeEcopack2PDF
XML
L6460TRActiveTQFP 64 10x10x1.0Tape And Reel-40150_Free Samples3.185Distributor reported inventory date: 2014-08-20
Distributor NameRegionStockMin. order
DIGIKEYOrder NowWORLDWIDE5681
Ecopack2PDF
XML

(*) 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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