
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 | onsemi | |
| Package | SSOP-16-4.4mm | |
| Operating Temperature | -20℃~+85℃ | |
| Number of H-bridges | 2 | |
| Features | Over temperature protection | |
| Drive Type | Bipolar Driver | |
| Control Voltage | 1.8V~7.5V |

* Images are for reference only
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
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
LB1973JA-AH technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Motor Driver ICs/Stepper Motor Driver | |
| Manufacturer | onsemi | |
| Package | SSOP-16-4.4mm | |
| Operating Temperature | -20℃~+85℃ | |
| Number of H-bridges | 2 | |
| Features | Over temperature protection | |
| Drive Type | Bipolar Driver | |
| Control Voltage | 1.8V~7.5V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LB1973JA-AH. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

LB1973JA-AH datasheets or manufacturer documentation.
Datasheet: LB1973JA-AH Datasheet (PDF)
The LB1973JA-AH schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.