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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Motor Driver ICs
  5. Stepper Motor Driver
  6. L6474H
L6474H - 1
L6474H - 2
L6474H - 3
Extended1/3
* Images are for reference only
L6474H
Attributes
Value
Manufacturer
STMicroelectronics
MFR.Part #
L6474H
JLCPCB Part #
C1556884
Package
HTSSOP-28-EP
Description
-40℃~+150℃ 16 2 3A 550mΩ 8V~45V Bipolar Driver SPI Yes HTSSOP-28-EP Stepper Motor Driver ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryMotor Driver ICs/Stepper Motor Driver
ManufacturerSTMicroelectronics
PackageHTSSOP-28-EP
Motor Drive Voltage(Vm)8V~45V
Operating Temperature-40℃~+150℃
Number of H-bridges2
TechnologyYes
Step Resolution16
Output Current3A
FeaturesOvercurrent Protection、Over temperature protection、Under-voltage lockout、Motor step-out prevention function、Built-in charge pump、Dead-time / shoot-through protection、Thermal warning
Drive TypeBipolar Driver
RDS(on)550mΩ
InterfaceSPI
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Motor Driver ICs
  5. Stepper Motor Driver
  6. L6474H
L6474H

* Images are for reference only

L6474H

Extended
Manufacturer

STMicroelectronics

MFR.Part #
L6474H
JLCPCB Part #
C1556884
Package
HTSSOP-28-EP
Description
-40℃~+150℃ 16 2 3A 550mΩ 8V~45V Bipolar Driver SPI Yes HTSSOP-28-EP Stepper Motor Driver ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

L6474H

* Images are for reference only

L6474H
Extended
Manufacturer

STMicroelectronics

MFR.Part #
L6474H
JLCPCB Part #
C1556884
Package
HTSSOP-28-EP
Description
-40℃~+150℃ 16 2 3A 550mΩ 8V~45V Bipolar Driver SPI Yes HTSSOP-28-EP Stepper Motor Driver ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

L6474H Specifications

L6474H technical specifications, attributes, and parameters.

AttributesValue
CategoryMotor Driver ICs/Stepper Motor Driver
ManufacturerSTMicroelectronics
PackageHTSSOP-28-EP
Motor Drive Voltage(Vm)8V~45V
Operating Temperature-40℃~+150℃
Number of H-bridges2
TechnologyYes
Step Resolution16
Output Current3A
FeaturesOvercurrent Protection、Over temperature protection、Under-voltage lockout、Motor step-out prevention function、Built-in charge pump、Dead-time / shoot-through protection、Thermal warning
Drive TypeBipolar Driver
RDS(on)550mΩ
InterfaceSPI
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the L6474H. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

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L6474H Documents

L6474H datasheets or manufacturer documentation.

Datasheet: L6474H Datasheet (PDF)

L6474H Schematic Symbol & PCB Footprint

The L6474H schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.