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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- Series :
- STSPIN L64
- Terminal Form :
- Gull wing
- Supply Current-Max (Isup) :
- 0.65mA
- Output Voltage :
- 3.2V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Voltage - Supply :
- 3.3V 5V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Supply Voltage :
- 3.3V
- Step Resolution :
- 1 ~ 1/16
- Lead Free :
- Lead Free
- Base Part Number :
- L6474
- Applications :
- GENERAL PURPOSE
- Current - Output :
- 3A
- Length :
- 9.7mm
- Mount :
- Surface Mount
- Power Supplies :
- 3.3V
- Interface :
- SPI
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 8V
- Voltage - Load :
- 8V~45V
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 28
- Factory Lead Time :
- 12 Weeks
- Number of Outputs :
- 1
- Motor Type - Stepper :
- Bipolar
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 650μA
- Operating Temperature :
- -40°C~150°C TJ
- Width :
- 4.4mm
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Operating Supply Voltage :
- 45V
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 28
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Output Configuration :
- Half Bridge (4)
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















