STMicroelectronics · Other integrated circuits
L99SM81VYTR
STEPPER MOTOR DRIVER
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L99SM81VYTR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | L99SM81VYTR |
| Family | Other integrated circuits |
| Package | 36-PowerFSOP (0.295", 7.50mm Width) |
| Product Status | Active |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | Not provided in source |
| Function | Driver |
| Output Configuration | Half Bridge (2) |
| Interface | PWM, SPI |
| Technology | Power MOSFET |
| Step Resolution | 1, 1/2, 1/4, 1/8, 1/16 |
| Applications | Automotive |
| Current - Output | 1.35A |
| Voltage - Supply | 6V ~ 28V |
| Voltage - Load | 5V |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 36-PowerFSOP (0.295", 7.50mm Width) |
| Supplier Device Package | PowerSSO-36 |
Documents and evidence
L99SM81VYTR ↗Before sourcing L99SM81VYTR
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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