STMicroelectronics · Other integrated circuits
ST1PS01BJR
400MA NANO-QUIESCENT SYNCHRONOUS
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ST1PS01BJR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | ST1PS01BJR |
| Family | Other integrated circuits |
| Package | 8-UFBGA, FCBGA |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 1.8V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.1V, 1.2V, 1.5V, 1.7V |
| Voltage - Output (Max) | Not provided in source |
| Current - Output | 400mA |
| Frequency - Switching | 2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-UFBGA, FCBGA |
| Supplier Device Package | 8-FlipChip (1.11x1.41) |
Documents and evidence
ST1PS01BJR ↗Before sourcing ST1PS01BJR
- 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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