EVALSP820-XS

批量生产

STSPIN820步进电机驱动器的紧凑型评估板

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概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
Partner products
Sales Briefcase

产品概述

描述

The EVALSP820-XS is a compact and easy to use evaluation board for the STSPIN820, the world's smallest 45 V microstepping motor driver rated at 2.5 A. It provides a very compact solution to evaluate the performance of the STSPIN820 stepper motor driver with a minimum set of additional equipment and without the need of additional devices.
The hardware is fully compatible to be used together with RAMPS or other similar FFF 3D printing platforms, representing a very fast drop-in replacement of similar solutions. Contrary to most other competitors solutions, the EVALSP820-XS helps customers to really exploit the benefits of working at high microstepping resolution.
The microstepping resolution can be easily set to one of eight available values through M1, M2 and M3 inputs: full-step, 1/2, 1/4, 1/8, 1/16, 1/32, 1/128 and 1/256 of step.
It is simply controlled through step and direction ports and embeds the PWM current control algorithm with selectable decay mode (fast + slow or slow) and the adjustable reference voltage level through an embedded potentiometer.
The STSPIN820 features a full set of protections making it a bullet proof device for a wide range of industrial applications.
  • 所有功能

    • Operating voltage: 7 V to 45 V
    • Continuous current up to 1.5 A per phase
    • Maximum current up to 2.5 A per phase
    • Integrated low RDS(ON) power stages (HS + LS = 1 Ω typ.)
    • Microstep resolution easily settable through jumpers: full-step, 1/2, 1/4, 1/8, 1/16, 1/32, 1/128 and 1/256 of step
    • Simple step and direction control interface
    • Adjustable current control through a potentiometer to set the ref. voltages
    • Embedded PWM current control with selectable decay mode (fast or slow)
    • Full set of embedded protections
      • Non-dissipative overcurrent
      • Undervoltage lockout
      • Thermal shutdown
      • Short-circuit
    • Compatible with RAMPS and similar open source solutions for FFF 3D printers
    • Very compact footprint: 15 x 20 mm

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
EVALSP820-XS
批量生产
CARD 工业 Ecopack1 -

EVALSP820-XS

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
EVALSP820-XS Available at 5 distributors

经销商的可用性EVALSP820-XS

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 16 1 Buy from Distributor
RS COMPONENTS EUROPE 53 1 Buy from Distributor
MOUSER WORLDWIDE 79 1 Buy from Distributor
Farnell Element14 EUROPE 18 1 Buy from Distributor
ANGLIA Live EUROPE 5 1 Buy from Distributor

代理商库存报告日期: 2021-10-10

代理商名称

DIGIKEY

库存

16

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

53

Min.Order

1

MOUSER

库存

79

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

18

Min.Order

1

ANGLIA Live

库存

5

Min.Order

1

代理商库存报告日期: 2021-10-10

Buy Direct STSPIN820
批量生产
ST EAR99 NEC ITALY 7.59 / 1

EVALSP820-XS

核心产品

STSPIN820

供货状态

批量生产

Budgetary Price (US$)*/Qty

7.59 / 1

经销商的可用性EVALSP820-XS

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 16 1 Buy from Distributor
RS COMPONENTS EUROPE 53 1 Buy from Distributor
MOUSER WORLDWIDE 79 1 Buy from Distributor
Farnell Element14 EUROPE 18 1 Buy from Distributor
ANGLIA Live EUROPE 5 1 Buy from Distributor

代理商库存报告日期: 2021-10-10

代理商名称

DIGIKEY

库存

16

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

53

Min.Order

1

MOUSER

库存

79

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

18

Min.Order

1

ANGLIA Live

库存

5

Min.Order

1

代理商库存报告日期: 2021-10-10

供应商

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

7.59 / 1

Country of Origin

ITALY

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商