TMC2300-LA

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TMC2300-LA

LOW VOLTAGE STEPPER MOTOR DRIVER

  • 제조업체
  • Mfr.부분 #TMC2300-LA
  • 패키지 20-QFN (3x3)
  • 데이터시트
  • 재고 있음6166

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사양

Package Tube
Series stallGuard™
ProductStatus Active
MotorType-Stepper Bipolar
MotorType-ACDC Brushed DC
Function Driver - Fully Integrated, Control and Power Stage
OutputConfiguration Half Bridge (2)
Interface Step/Direction, UART
Technology Power MOSFET
StepResolution 1 ~ 1/256
Applications Automation Control, Medical, Printer
Current-Output 1.2A
Voltage-Supply 2V ~ 11V
Voltage-Load 2V ~ 11V
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 20-VFQFN Exposed Pad

개요

Description

Introduction to TMC2300-LA
- It is a Trinamic stepper motor driver IC for two‑phase bipolar motors, designed for quiet, smooth motor control with efficient current regulation.
- Interface: Step and Dir control (with options for a configuration interface on some variants) to set microstep mode and motor current (via a reference resistor).
- Features (high level): microstepping, protection against overcurrent/overtemperature/undervoltage, and built‑in current regulation to reduce heat and motor noise.
- Benefits: quieter operation, smoother torque, and robust protection for motor and driver.
- Applications: common in 3D printers, CNCs, robotics, and other precision motor systems.
- Note: The “LA” suffix indicates a specific package/variant. For exact electrical specs (voltage/current ranges, microstep options, and interface details), consult the TMC2300-LA datasheet.

Features

Here are the main features of the TMC2300-LA:
- Two‑phase stepper motor driver with Step/Direction interface
- Microstepping up to 1/256
- StealthChop for ultra‑quiet operation; SpreadCycle for torque/pulse control
- StallGuard sensorless load detection
- CoolStep automatic current reduction for efficiency and cooling
- Adjustable peak motor current and decay/microstep settings
- Wide supply voltage range (typically 4.75–46 V)
- PWM chopper current regulation
- Protection: undervoltage, overcurrent, overtemperature (and fault conditions)
- Compact package suitable for compact boards and integration
Note: exact pinout and interface options may vary by package variant; consult the datasheet for details.

Package

HTSSOP-28 (28-pin) package.

Pinout

- Pin count: 28 pins (28-pin package)
- Function: A single-channel stepper motor driver with microstepping and translator features (StallGuard), driven by STEP/DIR inputs (plus EN, SLEEP/RESET, DIAG). Configuration/current control is via an SPI-like interface and a reference current setting.

Manufacturer

Manufacturer: Trinamic Motion Control GmbH (brand Trinamic). Kind of company: a German semiconductor company that designs motor-control ICs and motion-control solutions; it is now part of Microchip Technology.

Application

- 3D printers (X/Y/Z axes, extruder)
- CNC machines (milling/engraving)
- Robotics (robot arms, grippers, actuators)
- Automation equipment and precision stages
- Plotters, printers, scanners and other compact motion systems

Equivalent

Equivalent products (2‑phase microstepping stepper drivers) from other vendors:
- Allegro: A4988, A4983
- TI: DRV8825, DRV8880
- Trinamic: TMC2130, TMC2209, TMC2208
Note: Interfaces, current regulation, microstep options, and packaging differ; verify specs before replacement.

배송

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DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.

FedEx는: 배송 비용은 $25-$40 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

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EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

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