Datasheet > TMC5161-AA-T

TMC5161-AA-T

更新时间： 2024-11-15 01:10:39

品牌	Logo	应用领域
TRINAMIC		/
页数	文件大小	规格书
129页	2715K
描述
Compact, low power-dissipation Driver & Controller for two-phase stepper motors.

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TMC5161-AA-T 数据手册

POWER DRIVER FOR STEPPER MOTORS

INTEGRATED CIRCUITS

TMC5161 DATASHEET

Compact, low power-dissipation Driver & Controller for two-phase stepper motors. stealthChop™ for

quiet movement. Up to 5.5A peak coil current. With Step/Dir Interface and SPI.

APPLICATIONS

High-speed 3D Printers

Robotics & Industrial Drives

Packing Machines

Textile, Sewing Machines

Lab & Office Automation

Medical Drives

Liquid Handling

Office Automation

CCTV

ATM, Cash Recycler

CNC Machines

FEATURES AND BENEFITS

DESCRIPTION

2-phase stepper motors up to 3.5A RMS coil current

Step/Dir Interface with 3D optimized interpolation microPlyer™

Motion Controller with sixPoint™ramp as intelligent peripheral

Voltage Range 8 … 40V DC (55V peak)

The TMC5161 is a highly compact stepper

motor controller and driver IC. Its power

stage is optimized for lowest power dis-

sipation and highest dynamics with

Nema 17 and Nema 23 motors. It com-

bines a flexible ramp generator for auto-

matic target positioning with industries’

most advanced stepper motor driver.

Based on TRINAMICs sophisticated

spreadCycle and stealthChop choppers, it

ensures absolutely noiseless operation

combined with maximum efficiency and

best motor torque. High integration, high

energy efficiency and a small form factor

enable miniaturized and scalable systems

for cost effective solutions. The complete

solution reduces learning curve to a

minimum while giving best performance

in class. Interface-compatible to TMC5160.

Low RDSon integrated 45mΩ MOSFETs

SPI & Single Wire UART

Encoder Interface and 2x Ref.-Switch Input

Highest Resolution 256 microsteps per full step

stealthChop2™ for quiet operation and smooth motion

Resonance Dampening for mid-range resonances

spreadCycle™ highly dynamic motor control chopper

dcStep™ load dependent speed control

stallGuard2™ high precision sensorless motor load detection

coolStep™ current control for energy savings up to 75%

Passive Braking and freewheeling mode

Full Protection & Diagnostics

Compact Size 10x10mm²aQFN

BLOCK DIAGRAM

Step/Dir

Ref. Switches

+V_M

1 of 2 full bridges

shown

Reference Switch

Processing

TMC5161

Interrupts

Step Multiplyer

Position

Pulse Output

Motor

UART

Single Wire

SPI to

Master

SPI

Programmable

256 µStep

spreadCycle

stealthChop

MOTION CONTROLLER

with Linear 6 Point

RAMP Generator

MOSFET

Power

Stage

UART

Sequencer

Protection

& Diagnostics

Power

Supply

CLK

Oscillator / Selector

Encoder Unit

ABN

Charge

Pump

stallGuard2 coolStep

dcStep

R_SENSE

Diff. Sensing

CLK

TRINAMIC Motion Control GmbH & Co. KG

Hamburg, Germany

12 3 4 5 6 7...129

中文翻译

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与TMC5161-AA-T相关器件

型号	品牌	获取价格	描述	数据表
TMC5161-EVAL	TRINAMIC	获取价格	Compact, low power-dissipation Driver & Controller for two-phase stepper motors.
TMC-5-17.4K-1%	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7.5W, 17400ohm, 160V, 1% +/-Tol, -20,20ppm/Cel, 6065,
TMC-5-18.7-1%	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7.5W, 18.7ohm, 160V, 1% +/-Tol, -20,20ppm/Cel, 6065,
TMC-5-19.6K-1%	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7.5W, 19600ohm, 160V, 1% +/-Tol, -20,20ppm/Cel, 6065,
TMC-5-196-1%	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7.5W, 196ohm, 160V, 1% +/-Tol, -20,20ppm/Cel, 6065,
TMC-5-2.1-1%	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7.5W, 2.1ohm, 160V, 1% +/-Tol, -50,50ppm/Cel, 6065,
TMC-5-2.55-1%	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7.5W, 2.55ohm, 160V, 1% +/-Tol, -50,50ppm/Cel, 6065,
TMC-5-2.87-1%	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7.5W, 2.87ohm, 160V, 1% +/-Tol, -50,50ppm/Cel, 6065,
TMC-5-20.5K-1%	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7.5W, 20500ohm, 160V, 1% +/-Tol, -20,20ppm/Cel, 6065,
TMC-5-2-1%	VISHAY	获取价格	Fixed Resistor, Wire Wound, 7.5W, 2ohm, 160V, 1% +/-Tol, -50,50ppm/Cel, 6065,

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