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4.5 V ~ 28 V|Yes
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IC REG CTRLR BUCK 32QFN
Specifications
- Brand
- Intersil
- Package
- 32-VFQFN Exposed Pad
- Packaging
- —
- Weight
- —
Total Inventory
14,616pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how ISL9443IRZ from Intersil 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 | Intersil | |
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Number of Outputs | 3 | |
| Output Phases | 2 | |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 28 V | |
| Frequency - Switching | 600kHz ~ 1.2MHz | |
| Duty Cycle (Max) | - | |
| Synchronous Rectifier | Yes | |
| Clock Sync | Yes | |
| Serial Interfaces | - | |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Package / Case | 32-VFQFN Exposed Pad | |
| Supplier Device Package | 32-QFN (5x5) |
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Datasheet & Documents
isl9443irz.pdf
PDF Document · 23 pages
