Datasheet > TMC2100-LA_17

TMC2100-LA_17

更新时间： 2022-02-26 11:26:16

品牌	Logo	应用领域
TRINAMIC		驱动
页数	文件大小	规格书
48页	1547K
描述
POWER DRIVER FOR STEPPER MOTORS

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数据手册

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TMC2100-LA_17 数据手册

POWER DRIVER FOR STEPPER MOTORS

INTEGRATED CIRCUITS

TMC2100-LA DATASHEET

Standalone intelligent Step/Direction driver for two-phase bipolar stepper motor.

stealthChop™ for quiet movement. Integrated MOSFETs for up to 2.0A motor current per coil.

APPLICATIONS

Textile, Sewing Machines

Office Automation

Consumer, Home

CCTV, Security

ATM, Cash recycler

POS

Printers & Scanners

DESCRIPTION

The

TMC2100

TRINAMICs

most

FEATURES AND BENEFITS

2-phase stepper motors up to 2.0A coil current (2.5A peak)

autonomous driver IC. This small and

intelligent standalone driver for two phase

stepper motors offers market-leading

features while being configured by seven

pins only. CPU interaction is not required.

Drive the motor via Step and Direction

Standalone Driver

Step/Dir Interface with microstep interpolation

microPlyer™

signals.

TRINAMICs

sophisticated

Voltage Range 4.75… 46V DC

stealthChop chopper ensures noiseless

operation combined with efficiency and

best motor torque. Integrated power

MOSFETs handle motor currents up to 1.2A

RMS continuously (QFN package) / 1.4A RMS

(TQFP) per coil. For saving energy, the

Highest Resolution 256 microsteps per full step

stealthChop™ for extremely quiet operation and smooth

motion

spreadCycle™ highly dynamic motor control chopper

Integrated Current Sense Option

TMC2100

provides

standstill

current

Standstill Current Reduction

reduction.

Protection

and

diagnostic

features support robust and reliable

operation. The TMC2100 enables

miniaturized designs with low external

component count for cost-effective and

highly competitive solutions.

Full Protection & Diagnostics (two outputs)

Small Size 5x6mm²QFN36 package or TQFP48 package

BLOCK DIAGRAM

IREF optional current scaling

Configuration via 7 pins

Power

Supply

+5V Regulator

Charge Pump

TMC2100

Configuration

Interface with

TRISTATE Detection

DAC Reference

Motor

spreadCycle

stealthChop

Step Multiplyer

Step/Dir

CLK

DRIVER

Standstill Current

Reduction

256 µStep

Sequencer

Protection

& Diagnostics

CLK Oscillator /

Selector

ERROR / INDEX

TRINAMIC Motion Control GmbH & Co. KG

Hamburg, Germany

12 3 4 5 6 7...48

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