- Manufacturer
- MFR.Part #
- L9942XP1
- JLCPCB Part #
- C1556987
- Package
- PowerSSO-24
- Description
- -40℃~+150℃ 1.3A 2 32 3V~5.3V 500mΩ Bipolar Driver SPI Yes PowerSSO-24 Stepper Motor Driver ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- 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.
| Attributes | Value | |
|---|---|---|
| Category | Motor Driver ICs/Stepper Motor Driver | |
| Manufacturer | STMicroelectronics | |
| Package | PowerSSO-24 | |
| Operating Temperature | -40℃~+150℃ | |
| Number of H-bridges | 2 | |
| Technology | Yes | |
| Step Resolution | 32 | |
| Output Current | 1.3A | |
| Features | Overcurrent Protection、Short-Circuit Protection、Over temperature protection、Under-voltage lockout、Overvoltage protection、Motor step-out prevention function、Built-in charge pump、Power-on reset、Dead-time / shoot-through protection、Thermal warning | |
| Drive Type | Bipolar Driver | |
| Control Voltage | 3V~5.3V | |
| RDS(on) | 500mΩ | |
| Interface | SPI |
* Images are for reference only
L9942XP1
Extended- Manufacturer
- MFR.Part #
- L9942XP1
- JLCPCB Part #
- C1556987
- Package
- PowerSSO-24
- Description
- -40℃~+150℃ 1.3A 2 32 3V~5.3V 500mΩ Bipolar Driver SPI Yes PowerSSO-24 Stepper Motor Driver ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- 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.
* Images are for reference only
- Manufacturer
- MFR.Part #
- L9942XP1
- JLCPCB Part #
- C1556987
- Package
- PowerSSO-24
- Description
- -40℃~+150℃ 1.3A 2 32 3V~5.3V 500mΩ Bipolar Driver SPI Yes PowerSSO-24 Stepper Motor Driver ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- 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.
L9942XP1 Specifications
L9942XP1 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Motor Driver ICs/Stepper Motor Driver | |
| Manufacturer | STMicroelectronics | |
| Package | PowerSSO-24 | |
| Operating Temperature | -40℃~+150℃ | |
| Number of H-bridges | 2 | |
| Technology | Yes | |
| Step Resolution | 32 | |
| Output Current | 1.3A | |
| Features | Overcurrent Protection、Short-Circuit Protection、Over temperature protection、Under-voltage lockout、Overvoltage protection、Motor step-out prevention function、Built-in charge pump、Power-on reset、Dead-time / shoot-through protection、Thermal warning | |
| Drive Type | Bipolar Driver | |
| Control Voltage | 3V~5.3V | |
| RDS(on) | 500mΩ | |
| Interface | SPI |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the L9942XP1. 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
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.
L9942XP1 Documents
L9942XP1 datasheets or manufacturer documentation.
Datasheet: L9942XP1 Datasheet (PDF)
L9942XP1 Schematic Symbol & PCB Footprint
The L9942XP1 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.