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2.8V|3A
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IC REG BUCK ADJ 3A 8VFDFPN
Specifications
- Brand
- STMicroelectronics
- Package
- 8-VDFN Exposed Pad
- Packaging
- —
- Weight
- —
Total Inventory
173pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how AST1S31PUR from STMicroelectronics fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | STMicroelectronics | |
| Series | - | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 2.8V | |
| Voltage - Input (Max) | 4V | |
| Voltage - Output (Min/Fixed) | 0.8V | |
| Voltage - Output (Max) | 4V | |
| Current - Output | 3A | |
| Frequency - Switching | 1.5MHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-VDFN Exposed Pad | |
| Supplier Device Package | 8-VFDFPN (3x3) |
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Datasheet & Documents
ast1s31pur.pdf
PDF Document · 35 pages
