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TMC2130-LA

TRINAMIC
Part Number TMC2130-LA
Manufacturer TRINAMIC
Description Universal high voltage driver
Published Aug 24, 2017
Detailed Description POWER DRIVER FOR STEPPER MOTORS INTEGRATED CIRCUITS TMC2130-LA DATASHEET Universal high voltage driver for two-phase b...
Datasheet PDF File TMC2130-LA PDF File

TMC2130-LA
TMC2130-LA

Overview
POWER DRIVER FOR STEPPER MOTORS INTEGRATED CIRCUITS TMC2130-LA DATASHEET Universal high voltage driver for two-phase bipolar stepper motor.
stealthChop™ for quiet movement.
Integrated MOSFETs for up to 2.
0A motor current per coil.
With Step/Dir Interface and SPI.
APPLICATIONS Textile, Sewing Machines Factory & Lab Automation 3D printers Liquid Handling Medical Office Automation CCTV, Security ATM, Cash recycler POS Pumps and Valves FEATURES AND BENEFITS 2-phase stepper motors up to 2.
0A coil current (2.
5A peak) Step/Dir Interface with microstep interpolation microPlyer™ SPI Interface Voltage Range 4.
75… 46V DC Highest Resolution 256 microsteps per full step stealthChop™ for extremely quiet operation and smooth motion 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% Integrated Current Sense Option Passive Braking and freewheeling mode Full Protection & Diagnostics Small Size 5x6mm2 QFN36 package or TQFP48 package DESCRIPTION The TMC2130 is a high performance driver IC for two phase stepper motors.
Standard SPI and STEP/DIR simplify communication.
TRINAMICs sophisticated stealthChop chopper ensures noiseless operation combined with maximum efficiency and best motor torque.
coolStep allows reducing energy consumption by up to 75%.
dcStep drives high loads as fast as possible without step loss.
Integrated power MOSFETs handle motor currents up to 1.
2A RMS (QFN package) / 1.
4A RMS (TQFP) or 2.
5A short time peak current per coil.
Protection and diagnostic features support robust and reliable operation.
Industries’ most advanced stepper motor driver enables miniaturized designs with low external component count for costeffective and highly competitive solutions.
BLOCK DIAGRAM Step/Dir IREF optional current scaling Power Supply INT SPI CLK +5V Regulator Charge Pump Interrupt SPI Control, Config & Diags CLK Osci...


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