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Send MessageLA5779-E
4.5V|3.1A (Switch)
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
IC REG BUCK ADJ 3.1A TO220-5H
Specifications
- Brand
- ON Semiconductor
- Package
- TO-220-5 Formed Leads
- Packaging
- —
- Weight
- —
Total Inventory
483pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how LA5779-E from ON Semiconductor 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 | ON Semiconductor | |
| Series | - | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4.5V | |
| Voltage - Input (Max) | 28V | |
| Voltage - Output (Min/Fixed) | 1.23V | |
| Voltage - Output (Max) | 28V | |
| Current - Output | 3.1A (Switch) | |
| Frequency - Switching | 160kHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -30°C ~ 125°C (TJ) | |
| Mounting Type | Through Hole | |
| Package / Case | TO-220-5 Formed Leads | |
| Supplier Device Package | TO-220-5H |
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Datasheet & Documents
la5779-hj-e.pdf
PDF Document · 4 pages










