L6474HTR
- Mfr.Part #
- L6474HTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC MTR DRV BIPLR 3.3/5V 28HTSSOP
- Stock
- 3,637
- In Stock :
- 3,637
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Output Configuration :
- Half Bridge (4)
- Width :
- 4.4mm
- Voltage - Supply :
- 3.3V 5V
- Step Resolution :
- 1 ~ 1/16
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Current - Output :
- 3A
- Power Supplies :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 28
- Number of Outputs :
- 1
- Supply Voltage :
- 3.3V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Radiation Hardening :
- No
- Supply Current-Max (Isup) :
- 0.65mA
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Factory Lead Time :
- 12 Weeks
- Voltage - Load :
- 8V~45V
- Series :
- STSPIN L64
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 8V
- Operating Supply Voltage :
- 45V
- Applications :
- GENERAL PURPOSE
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Interface :
- SPI
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 9.7mm
- Lead Free :
- Lead Free
- Number of Pins :
- 28
- Base Part Number :
- L6474
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~150°C TJ
- Motor Type - Stepper :
- Bipolar
- Mounting Type :
- Surface Mount
- Output Voltage :
- 3.2V
- Nominal Supply Current :
- 650μA
- Datasheets
- L6474HTR

Motor Drivers, Controllers STMicroelectronics L6474HTR Overview
Introducing the cutting-edge Motor Drivers, Controllers by STMicroelectronics, featuring the advanced L6474HTR. This innovative integrated circuit offers unparalleled performance and versatility, making it the ideal choice for a wide range of motion control applications. Designed with precision and reliability in mind, the L6474HTR delivers exceptional motor driving capabilities, ensuring smooth and efficient operation in diverse industrial settings.
With its compact design and robust construction, this motor driver IC is engineered to meet the demanding requirements of modern automation systems. Whether you're designing robotics, CNC machines, or other motion control equipment, the Motor Drivers, Controllers STMicroelectronics L6474HTR provides the perfect solution for achieving superior performance and reliability.
L6474HTR Features
- Integrated Motor Driver and Controller
- Bipolar Stepper Motor Support
- Operating Voltage: 3.3V to 5V
- Compact 28HTSSOP Package
- High Thermal Performance
- Advanced Motion Control Features
- Overcurrent and Thermal Protection
- Low Power Consumption
L6474HTR Applications
- Robotics: The L6474HTR is perfectly suited for powering stepper motors in robotic arms, providing precise and reliable motion control for industrial and research applications.
- CNC Machines: Enhance the performance of CNC machines with the Motor Drivers, Controllers STMicroelectronics L6474HTR, ensuring smooth and accurate movement of cutting tools and workpieces.
- 3D Printers: Achieve high-quality prints and precise layer alignment with the L6474HTR, delivering exceptional stepper motor control for additive manufacturing processes.
- Automated Guided Vehicles (AGVs): Enable seamless navigation and maneuverability of AGVs in warehouse and logistics operations, thanks to the advanced motion control capabilities of the L6474HTR.
- Industrial Automation: From conveyor systems to packaging machinery, the L6474HTR ensures efficient and reliable motor control, optimizing productivity in various industrial automation applications.
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