


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 | TMI | |
| Package | QFN-20L-EP(3x3) | |
| Motor Drive Voltage(Vm) | 2.5V~5.5V | |
| Operating Temperature | -40℃~+85℃ | |
| Number of H-bridges | 5 | |
| Technology | Yes | |
| Step Resolution | 512 | |
| Output Current | 700mA | |
| Features | Over temperature protection、Under-voltage lockout、Motor step-out prevention function | |
| Drive Type | Bipolar Driver | |
| Control Voltage | 1.8V~5.5V | |
| RDS(on) | 1.3Ω | |
| Interface | SPI |

* 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.
TMI8150B technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Motor Driver ICs/Stepper Motor Driver | |
| Manufacturer | TMI | |
| Package | QFN-20L-EP(3x3) | |
| Motor Drive Voltage(Vm) | 2.5V~5.5V | |
| Operating Temperature | -40℃~+85℃ | |
| Number of H-bridges | 5 | |
| Technology | Yes | |
| Step Resolution | 512 | |
| Output Current | 700mA | |
| Features | Over temperature protection、Under-voltage lockout、Motor step-out prevention function | |
| Drive Type | Bipolar Driver | |
| Control Voltage | 1.8V~5.5V | |
| RDS(on) | 1.3Ω | |
| Interface | SPI |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TMI8150B. 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.

TMI8150B datasheets or manufacturer documentation.
Datasheet: TMI8150B Datasheet (PDF)
The TMI8150B schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.