STMicroelectronics · Other integrated circuits
L99ASC03
IC MOTOR DRIVER 6V-28V 48TQFP
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L99ASC03 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | L99ASC03 |
| Family | Other integrated circuits |
| Package | 48-TQFP Exposed Pad |
| Product Status | Active |
| Motor Type - Stepper | Not provided in source |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Function | Controller - Commutation, Direction Management |
| Output Configuration | Pre-Driver - Half Bridge (3) |
| Interface | SPI |
| Technology | Not provided in source |
| Step Resolution | Not provided in source |
| Applications | Automotive |
| Current - Output | Not provided in source |
| Voltage - Supply | 6V ~ 28V |
| Voltage - Load | Not provided in source |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 48-TQFP Exposed Pad |
| Supplier Device Package | 48-TQFP-EP (7x7) |
Documents and evidence
L99ASC03 ↗Catalog sources
www.ic-components.com · L99ASC03 ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing L99ASC03
- 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
Questions about L99ASC03
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