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TMC5072-LA Datasheet(PDF) 1 Page - TRINAMIC Motion Control GmbH & Co. KG. |
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TMC5072-LA Datasheet(HTML) 1 Page - TRINAMIC Motion Control GmbH & Co. KG. |
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1 / 107 page  POWER DRIVER FOR STEPPER MOTORS INTEGRATED CIRCUITS TRINAMIC Motion Control GmbH & Co. KG Hamburg, Germany MOTION CONTROLLER with Linear 6 Point RAMP Generator MOTION CONTROLLER with Linear 6 Point RAMP Generator DRIVER 1 DRIVER 2 TMC5072 Protection & Diagnostics Programmable 256 µStep Sequencer Programmable 256 µStep Sequencer Protection & Diagnostics Encoder Unit ABN Encoder Input 2x Ref. Switches 2x Ref. Switches SPI UART stallGuard2 coolStep dcStep Power Supply Charge Pump Step/Dir Step/Dir Encoder Unit ABN Encoder Input Motor 1 Motor 2 TMC5072 DATASHEET BLOCK DIAGRAM FEATURES AND BENEFITS Two 2-phase stepper motors Drive Capability up to 2x 1.1A coil current (2x 1.5A peak) Parallel Option for one motor at 2.2A (3A peak) Motion Controller with sixPoint™ramp Voltage Range 4.75… 26V DC SPI & Single Wire UART Dual Encoder Interface and 2x Ref.-Switch input per axis Highest Resolution up to 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% Passive Breaking and freewheeling mode Full Protection & Diagnostics Compact Size 7x7mm2 QFN48 package APPLICATIONS CCTV, Security Office Automation Antenna Positioning Heliostat Controller Battery powered applications ATM, Cash recycler, POS Lab Automation Liquid Handling Medical Printer and Scanner Pumps and Valves DESCRIPTION The TMC5072 is a dual high performance stepper motor controller and driver IC with serial communication interfaces. It combines flexible ramp generators for automatic target positioning with industries’ most advanced stepper motor drivers. Based on TRINAMICs sophisticated stealthChop chopper, the driver 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. Dual controller/driver for up to two 2-phase bipolar stepper motors. No-noise stepper operation. Integrated motion controller and encoder counter. SPI, UART (single wire) and Step/Dir. |
Similar Part No. - TMC5072-LA |
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Similar Description - TMC5072-LA |
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