L6470H
- Mfr.Part #
- L6470H
- 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
- 67,240
- In Stock :
- 67,240
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Half Bridge (4)
- Base Part Number :
- L6470
- Step Resolution :
- 1 ~ 1/128
- ECCN Code :
- EAR99
- Power Supplies :
- 3.3/5V
- Voltage - Supply :
- 3.3V 5V
- Operating Temperature :
- -40°C~150°C TJ
- Max Output Current :
- 3A
- Applications :
- GENERAL PURPOSE
- Logic Function :
- AND
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Interface :
- SPI
- Number of Pins :
- 28
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Supply Voltage :
- 36V
- Switching Frequency :
- 125kHz
- Motor Type :
- Stepper
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Length :
- 9.8mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Weight :
- 120.003531mg
- Packaging :
- Tube
- Supply Voltage-Min (Vsup) :
- 8V
- Radiation Hardening :
- No
- Output Voltage :
- 45V
- Terminal Pitch :
- 0.65mm
- Voltage - Load :
- 8V~45V
- Series :
- STSPIN L64
- REACH SVHC :
- No SVHC
- Height :
- 1.05mm
- Supply Current-Max (Isup) :
- 0.65mA
- Operating Supply Current :
- 500μA
- Number of Terminations :
- 28
- Motor Type - Stepper :
- Bipolar
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Factory Lead Time :
- 12 Weeks
- Manufacturer Package Identifier :
- AM02392v1
- Max Collector Current :
- 3A
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Collector Emitter Voltage (VCEO) :
- 45V
- Number of Outputs :
- 1
- Width :
- 4.5mm
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheets
- L6470H

Motor Drivers, Controllers STMicroelectronics L6470H Overview
Introducing the cutting-edge Motor Drivers and Controllers by STMicroelectronics, the L6470H. This highly advanced integrated circuit is designed to meet the demanding requirements of modern motor control applications. With its unparalleled performance and versatility, the L6470H stands out as the ultimate solution for driving bipolar stepper motors. Whether you're working on industrial automation, robotics, or precision instrumentation, this innovative motor driver delivers exceptional reliability and precision.
L6470H Features
- Integrated motor driver and controller in a single package
- Supports bipolar stepper motors
- Operates with a wide voltage range of 3.3V to 5V
- Compact 28HTSSOP package for space-constrained applications
- Highly efficient motor control algorithms
- Advanced protection features including thermal shutdown and overcurrent protection
- Simple SPI interface for easy integration with microcontrollers
- Designed for high reliability and long-term performance
L6470H Applications
- Industrial Automation: The L6470H is ideal for controlling stepper motors in automated manufacturing processes, providing precise positioning and motion control.
- Robotics: With its compact size and advanced control features, the L6470H is perfect for powering stepper motors in robotic arms, joints, and other motion-critical components.
- Precision Instrumentation: This motor driver is well-suited for applications requiring accurate and reliable motor control, such as scientific instruments and medical devices.
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