powerSTEP01

批量生产
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系统级封装集成了微步控制器和10 A功率MOSFET

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概述
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样片和购买
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质量与可靠性
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Product overview

描述

The powerSTEP01 is a system-in-package integrating 8 N-channel 16 mΩ MOSFETs for stepper applications up to 85 V with an SPI programmable controller, providing a full digital control of the motion through a speed profile generation and positioning calculations. It integrates a dual low RDS(on) full-bridge with embedded non-dissipative overcurrent protection. The device can operate with both voltage mode driving and advanced current control fitting different application needs. The digital control core can generate user’s defined motion profiles with acceleration, deceleration, speed or a target position easily programmed through a dedicated register set. All application commands and data registers, including those used to set analog values (i.e. current protection trip point, dead time, PWM frequency, etc.) are sent through a standard 5-Mbit/s SPI. A very rich set of protections (thermal, low bus voltage, overcurrent and motor stall) make the powerSTEP01 “bullet proof”, as required by the most demanding motor control applications.
  • All features

    • Power system-in-package integrating a programmable microstepping controller and 8 N-channel power MOSFETs
    • Operating voltage: 7.5 V - 85 V
    • Dual full-bridge with RDS(on) = 16 mΩ
    • 10 ARMS maximum output current
    • Adjustable output slew rate
    • Programmable speed profile
    • Up to 1/128 microstepping
    • Sensorless stall detection
    • Integrated voltage regulators
    • SPI interface
    • Low quiescent standby currents
    • Programmable non-dissipative overcurrent protection
    • Overtemperature protection

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - powerSTEP01

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
POWERSTEP01
批量生产
QFN 11X14 工业 Ecopack2
POWERSTEP01TR
批量生产
QFN 11X14 工业 Ecopack2

POWERSTEP01

Package:

QFN 11X14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN 11X14

Grade

Industrial

RoHS Compliance Grade

Ecopack2

POWERSTEP01TR

Package:

QFN 11X14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN 11X14

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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

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样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
POWERSTEP01TR 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape And Reel QFN 11X14 -40 150 MALAYSIA 5.625 / 1k
POWERSTEP01 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tray QFN 11X14 -40 150 MALAYSIA 5.625 / 1k

POWERSTEP01TR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

5.625 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

QFN 11X14

Operating Temperature (°C)

(最小值)

-40

(最大值)

150

Budgetary Price (US$)* / Qty

5.625 / 1k

Country of Origin

MALAYSIA

POWERSTEP01

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

5.625 / 1k

ECCN (EU)

NEC

包装类型

Tray

封装

QFN 11X14

Operating Temperature (°C)

(最小值)

-40

(最大值)

150

Budgetary Price (US$)* / Qty

5.625 / 1k

Country of Origin

MALAYSIA

(*) 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