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4.5V|2.5A
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IC REG BUCK ADJ 2.5A 20TQFN
Specifications
- Brand
- Maxim Integrated
- Package
- 20-WFQFN Exposed Pad
- Packaging
- —
- Weight
- —
Total Inventory
1,431pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how MAX17543ATP from Maxim Integrated 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 | Maxim Integrated | |
| Series | Himalaya | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4.5V | |
| Voltage - Input (Max) | 42V | |
| Voltage - Output (Min/Fixed) | 0.9V | |
| Voltage - Output (Max) | 37.8V | |
| Current - Output | 2.5A | |
| Frequency - Switching | 100kHz ~ 2.2MHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-WFQFN Exposed Pad | |
| Supplier Device Package | 20-TQFN (4x4) |
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Datasheet & Documents
max17543atp-t.pdf
PDF Document · 19 pages










