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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Motor Driver ICs
  5. Stepper Motor Driver
  6. HR3988SQER
HR3988SQER - 1
HR3988SQER - 2
HR3988SQER - 3
Extended1/3
* Images are for reference only
HR3988SQER
Attributes
Value
Manufacturer
Jiaxing Heroic Elec Tech
MFR.Part #
HR3988SQER
JLCPCB Part #
C5120771
Package
QFN-36
Description
1.2A 1、2、4 4 Bipolar Driver Yes QFN-36 Stepper Motor Driver ROHS
EasyEDA Libraries
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
ManufacturerJiaxing Heroic Elec Tech
PackageQFN-36
Number of H-bridges4
TechnologyYes
Step Resolution1、2、4
Output Current1.2A
FeaturesOvercurrent Protection、Over temperature protection、Under-voltage lockout
Drive TypeBipolar Driver
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Motor Driver ICs
  5. Stepper Motor Driver
  6. HR3988SQER
HR3988SQER

* Images are for reference only

HR3988SQER

Extended
Manufacturer

Jiaxing Heroic Elec Tech

MFR.Part #
HR3988SQER
JLCPCB Part #
C5120771
Package
QFN-36
Description
1.2A 1、2、4 4 Bipolar Driver Yes QFN-36 Stepper Motor Driver ROHS
EasyEDA Libraries
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.

HR3988SQER

* Images are for reference only

HR3988SQER
Extended
Manufacturer

Jiaxing Heroic Elec Tech

MFR.Part #
HR3988SQER
JLCPCB Part #
C5120771
Package
QFN-36
Description
1.2A 1、2、4 4 Bipolar Driver Yes QFN-36 Stepper Motor Driver ROHS
EasyEDA Libraries
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.

HR3988SQER Specifications

HR3988SQER technical specifications, attributes, and parameters.

AttributesValue
CategoryMotor Driver ICs/Stepper Motor Driver
ManufacturerJiaxing Heroic Elec Tech
PackageQFN-36
Number of H-bridges4
TechnologyYes
Step Resolution1、2、4
Output Current1.2A
FeaturesOvercurrent Protection、Over temperature protection、Under-voltage lockout
Drive TypeBipolar Driver
Results remaining: 0

PCB Assembly Tips

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  • 1

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  • 2

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

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

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HR3988SQER Documents

HR3988SQER datasheets or manufacturer documentation.

Datasheet: HR3988SQER Datasheet (PDF)

HR3988SQER Schematic Symbol & PCB Footprint

The HR3988SQER schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.