STMicroelectronics · Other integrated circuits
ST1S03PMR
IC REG BUCK ADJUSTABLE 1.5A 6DFN
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ST1S03PMR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | ST1S03PMR |
| Family | Other integrated circuits |
| Package | 6-VDFN Exposed Pad |
| Product Status | Obsolete |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 13.92V |
| Current - Output | 1.5A |
| Frequency - Switching | 1.5MHz |
| Synchronous Rectifier | No |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 6-VDFN Exposed Pad |
| Supplier Device Package | 6-DFN-EP (3x3) |
Documents and evidence
ST1S03PMR ↗Catalog sources
www.ic-components.com · ST1S03PMR ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing ST1S03PMR
- 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 ST1S03PMR
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