STMicroelectronics · Other integrated circuits
L9953
IC DVR DOOR ACTUATOR POWERSO-36
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
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L9953 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | L9953 |
| Family | Other integrated circuits |
| Package | PowerSO-36 Exposed Bottom Pad |
| Product Status | Obsolete |
| Applications | Door Actuator |
| Current - Supply | 7mA |
| Voltage - Supply | 7V ~ 28V |
| Operating Temperature | -40°C ~ 150°C |
| Mounting Type | Surface Mount |
| Package / Case | PowerSO-36 Exposed Bottom Pad |
| Supplier Device Package | PowerSO-36 |
Documents and evidence
L9953 ↗Before sourcing L9953
- 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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